53490528

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:206

約数の個数: 216

約数和(自身を含む): 189444528

約数和(自身を除く): 135954000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 157, 168, 169, 182, 208, 224, 234, 252, 273, 288, 312, 314, 336, 338, 364, 416, 468, 471, 504, 507, 546, 624, 628, 672, 676, 728, 819, 936, 942, 1008, 1014, 1092, 1099, 1183, 1248, 1256, 1352, 1413, 1456, 1521, 1638, 1872, 1884, 2016, 2028, 2041, 2184, 2198, 2366, 2512, 2704, 2826, 2912, 3042, 3276, 3297, 3549, 3744, 3768, 4056, 4082, 4368, 4396, 4732, 5024, 5408, 5652, 6084, 6123, 6552, 6594, 7098, 7536, 8112, 8164, 8736, 8792, 9464, 9891, 10647, 11304, 12168, 12246, 13104, 13188, 14196, 14287, 15072, 16224, 16328, 17584, 18369, 18928, 19782, 21294, 22608, 24336, 24492, 26208, 26376, 26533, 28392, 28574, 32656, 35168, 36738, 37856, 39564, 42588, 42861, 45216, 48672, 48984, 52752, 53066, 56784, 57148, 65312, 73476, 79128, 79599, 85176, 85722, 97968, 105504, 106132, 113568, 114296, 128583, 146952, 158256, 159198, 170352, 171444, 185731, 195936, 212264, 228592, 238797, 257166, 293904, 316512, 318396, 340704, 342888, 371462, 424528, 457184, 477594, 514332, 557193, 587808, 636792, 685776, 742924, 849056, 955188, 1028664, 1114386, 1273584, 1371552, 1485848, 1671579, 1910376, 2057328, 2228772, 2547168, 2971696, 3343158, 3820752, 4114656, 4457544, 5943392, 6686316, 7641504, 8915088, 13372632, 17830176, 26745264, 53490528]

約数ペア:

[(1, 53490528), (2, 26745264), (3, 17830176), (4, 13372632), (6, 8915088), (7, 7641504), (8, 6686316), (9, 5943392), (12, 4457544), (13, 4114656), (14, 3820752), (16, 3343158), (18, 2971696), (21, 2547168), (24, 2228772), (26, 2057328), (28, 1910376), (32, 1671579), (36, 1485848), (39, 1371552), (42, 1273584), (48, 1114386), (52, 1028664), (56, 955188), (63, 849056), (72, 742924), (78, 685776), (84, 636792), (91, 587808), (96, 557193), (104, 514332), (112, 477594), (117, 457184), (126, 424528), (144, 371462), (156, 342888), (157, 340704), (168, 318396), (169, 316512), (182, 293904), (208, 257166), (224, 238797), (234, 228592), (252, 212264), (273, 195936), (288, 185731), (312, 171444), (314, 170352), (336, 159198), (338, 158256), (364, 146952), (416, 128583), (468, 114296), (471, 113568), (504, 106132), (507, 105504), (546, 97968), (624, 85722), (628, 85176), (672, 79599), (676, 79128), (728, 73476), (819, 65312), (936, 57148), (942, 56784), (1008, 53066), (1014, 52752), (1092, 48984), (1099, 48672), (1183, 45216), (1248, 42861), (1256, 42588), (1352, 39564), (1413, 37856), (1456, 36738), (1521, 35168), (1638, 32656), (1872, 28574), (1884, 28392), (2016, 26533), (2028, 26376), (2041, 26208), (2184, 24492), (2198, 24336), (2366, 22608), (2512, 21294), (2704, 19782), (2826, 18928), (2912, 18369), (3042, 17584), (3276, 16328), (3297, 16224), (3549, 15072), (3744, 14287), (3768, 14196), (4056, 13188), (4082, 13104), (4368, 12246), (4396, 12168), (4732, 11304), (5024, 10647), (5408, 9891), (5652, 9464), (6084, 8792), (6123, 8736), (6552, 8164), (6594, 8112), (7098, 7536)]