55689144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 179189760

約数和(自身を除く): 123500616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 37, 42, 51, 56, 62, 68, 74, 84, 93, 102, 111, 119, 124, 136, 148, 168, 186, 204, 217, 222, 238, 248, 259, 289, 296, 357, 372, 408, 434, 444, 476, 518, 527, 578, 629, 651, 714, 744, 777, 867, 868, 888, 952, 1036, 1054, 1147, 1156, 1258, 1302, 1428, 1554, 1581, 1734, 1736, 1887, 2023, 2072, 2108, 2294, 2312, 2516, 2604, 2856, 3108, 3162, 3441, 3468, 3689, 3774, 4046, 4216, 4403, 4588, 5032, 5208, 6069, 6216, 6324, 6882, 6936, 7378, 7548, 8029, 8092, 8806, 8959, 9176, 10693, 11067, 12138, 12648, 13209, 13764, 14756, 15096, 16058, 16184, 17612, 17918, 19499, 21386, 22134, 24087, 24276, 26418, 26877, 27528, 29512, 32079, 32116, 35224, 35836, 38998, 42772, 44268, 48174, 48552, 52836, 53754, 58497, 62713, 64158, 64232, 71672, 74851, 77996, 85544, 88536, 96348, 105672, 107508, 116994, 125426, 128316, 136493, 149702, 155992, 188139, 192696, 215016, 224553, 233988, 250852, 256632, 272986, 299404, 331483, 376278, 409479, 449106, 467976, 501704, 545972, 598808, 662966, 752556, 818958, 898212, 994449, 1091944, 1325932, 1505112, 1637916, 1796424, 1988898, 2320381, 2651864, 3275832, 3977796, 4640762, 6961143, 7955592, 9281524, 13922286, 18563048, 27844572, 55689144]

約数ペア:

[(1, 55689144), (2, 27844572), (3, 18563048), (4, 13922286), (6, 9281524), (7, 7955592), (8, 6961143), (12, 4640762), (14, 3977796), (17, 3275832), (21, 2651864), (24, 2320381), (28, 1988898), (31, 1796424), (34, 1637916), (37, 1505112), (42, 1325932), (51, 1091944), (56, 994449), (62, 898212), (68, 818958), (74, 752556), (84, 662966), (93, 598808), (102, 545972), (111, 501704), (119, 467976), (124, 449106), (136, 409479), (148, 376278), (168, 331483), (186, 299404), (204, 272986), (217, 256632), (222, 250852), (238, 233988), (248, 224553), (259, 215016), (289, 192696), (296, 188139), (357, 155992), (372, 149702), (408, 136493), (434, 128316), (444, 125426), (476, 116994), (518, 107508), (527, 105672), (578, 96348), (629, 88536), (651, 85544), (714, 77996), (744, 74851), (777, 71672), (867, 64232), (868, 64158), (888, 62713), (952, 58497), (1036, 53754), (1054, 52836), (1147, 48552), (1156, 48174), (1258, 44268), (1302, 42772), (1428, 38998), (1554, 35836), (1581, 35224), (1734, 32116), (1736, 32079), (1887, 29512), (2023, 27528), (2072, 26877), (2108, 26418), (2294, 24276), (2312, 24087), (2516, 22134), (2604, 21386), (2856, 19499), (3108, 17918), (3162, 17612), (3441, 16184), (3468, 16058), (3689, 15096), (3774, 14756), (4046, 13764), (4216, 13209), (4403, 12648), (4588, 12138), (5032, 11067), (5208, 10693), (6069, 9176), (6216, 8959), (6324, 8806), (6882, 8092), (6936, 8029), (7378, 7548)]