56105712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 240

約数和(自身を含む): 187675488

約数和(自身を除く): 131569776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 41, 43, 48, 51, 52, 68, 72, 78, 82, 86, 102, 104, 117, 123, 129, 136, 144, 153, 156, 164, 172, 204, 208, 221, 234, 246, 258, 272, 306, 312, 328, 344, 369, 387, 408, 442, 468, 492, 516, 533, 559, 612, 624, 656, 663, 688, 697, 731, 738, 774, 816, 884, 936, 984, 1032, 1066, 1118, 1224, 1326, 1394, 1462, 1476, 1548, 1599, 1677, 1763, 1768, 1872, 1968, 1989, 2064, 2091, 2132, 2193, 2236, 2448, 2652, 2788, 2924, 2952, 3096, 3198, 3354, 3526, 3536, 3978, 4182, 4264, 4386, 4472, 4797, 5031, 5289, 5304, 5576, 5848, 5904, 6192, 6273, 6396, 6579, 6708, 7052, 7956, 8364, 8528, 8772, 8944, 9061, 9503, 9594, 10062, 10578, 10608, 11152, 11696, 12546, 12792, 13158, 13416, 14104, 15867, 15912, 16728, 17544, 18122, 19006, 19188, 20124, 21156, 22919, 25092, 25584, 26316, 26832, 27183, 28208, 28509, 29971, 31734, 31824, 33456, 35088, 36244, 38012, 38376, 40248, 42312, 45838, 50184, 52632, 54366, 57018, 59942, 63468, 68757, 72488, 76024, 76752, 80496, 81549, 84624, 85527, 89913, 91676, 100368, 105264, 108732, 114036, 119884, 126936, 137514, 144976, 152048, 163098, 171054, 179826, 183352, 206271, 217464, 228072, 239768, 253872, 269739, 275028, 326196, 342108, 359652, 366704, 389623, 412542, 434928, 456144, 479536, 539478, 550056, 652392, 684216, 719304, 779246, 825084, 1078956, 1100112, 1168869, 1304784, 1368432, 1438608, 1558492, 1650168, 2157912, 2337738, 3116984, 3300336, 3506607, 4315824, 4675476, 6233968, 7013214, 9350952, 14026428, 18701904, 28052856, 56105712]

約数ペア:

[(1, 56105712), (2, 28052856), (3, 18701904), (4, 14026428), (6, 9350952), (8, 7013214), (9, 6233968), (12, 4675476), (13, 4315824), (16, 3506607), (17, 3300336), (18, 3116984), (24, 2337738), (26, 2157912), (34, 1650168), (36, 1558492), (39, 1438608), (41, 1368432), (43, 1304784), (48, 1168869), (51, 1100112), (52, 1078956), (68, 825084), (72, 779246), (78, 719304), (82, 684216), (86, 652392), (102, 550056), (104, 539478), (117, 479536), (123, 456144), (129, 434928), (136, 412542), (144, 389623), (153, 366704), (156, 359652), (164, 342108), (172, 326196), (204, 275028), (208, 269739), (221, 253872), (234, 239768), (246, 228072), (258, 217464), (272, 206271), (306, 183352), (312, 179826), (328, 171054), (344, 163098), (369, 152048), (387, 144976), (408, 137514), (442, 126936), (468, 119884), (492, 114036), (516, 108732), (533, 105264), (559, 100368), (612, 91676), (624, 89913), (656, 85527), (663, 84624), (688, 81549), (697, 80496), (731, 76752), (738, 76024), (774, 72488), (816, 68757), (884, 63468), (936, 59942), (984, 57018), (1032, 54366), (1066, 52632), (1118, 50184), (1224, 45838), (1326, 42312), (1394, 40248), (1462, 38376), (1476, 38012), (1548, 36244), (1599, 35088), (1677, 33456), (1763, 31824), (1768, 31734), (1872, 29971), (1968, 28509), (1989, 28208), (2064, 27183), (2091, 26832), (2132, 26316), (2193, 25584), (2236, 25092), (2448, 22919), (2652, 21156), (2788, 20124), (2924, 19188), (2952, 19006), (3096, 18122), (3198, 17544), (3354, 16728), (3526, 15912), (3536, 15867), (3978, 14104), (4182, 13416), (4264, 13158), (4386, 12792), (4472, 12546), (4797, 11696), (5031, 11152), (5289, 10608), (5304, 10578), (5576, 10062), (5848, 9594), (5904, 9503), (6192, 9061), (6273, 8944), (6396, 8772), (6579, 8528), (6708, 8364), (7052, 7956)]