55715562

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 158034240

約数和(自身を除く): 102318678

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 37, 38, 42, 51, 57, 63, 74, 102, 111, 114, 119, 126, 133, 153, 171, 222, 238, 259, 266, 306, 323, 333, 342, 357, 399, 518, 629, 646, 666, 703, 714, 777, 798, 969, 1071, 1197, 1258, 1369, 1406, 1554, 1887, 1938, 2109, 2142, 2261, 2331, 2394, 2738, 2907, 3774, 4107, 4218, 4403, 4522, 4662, 4921, 5661, 5814, 6327, 6783, 8214, 8806, 9583, 9842, 11322, 11951, 12321, 12654, 13209, 13566, 14763, 19166, 20349, 23273, 23902, 24642, 26011, 26418, 28749, 29526, 35853, 39627, 40698, 44289, 46546, 52022, 57498, 69819, 71706, 78033, 79254, 83657, 86247, 88578, 107559, 139638, 156066, 162911, 167314, 172494, 182077, 209457, 215118, 234099, 250971, 325822, 364154, 418914, 442187, 468198, 488733, 501942, 546231, 752913, 884374, 977466, 1092462, 1326561, 1466199, 1505826, 1638693, 2653122, 2932398, 3095309, 3277386, 3979683, 6190618, 7959366, 9285927, 18571854, 27857781, 55715562]

約数ペア:

[(1, 55715562), (2, 27857781), (3, 18571854), (6, 9285927), (7, 7959366), (9, 6190618), (14, 3979683), (17, 3277386), (18, 3095309), (19, 2932398), (21, 2653122), (34, 1638693), (37, 1505826), (38, 1466199), (42, 1326561), (51, 1092462), (57, 977466), (63, 884374), (74, 752913), (102, 546231), (111, 501942), (114, 488733), (119, 468198), (126, 442187), (133, 418914), (153, 364154), (171, 325822), (222, 250971), (238, 234099), (259, 215118), (266, 209457), (306, 182077), (323, 172494), (333, 167314), (342, 162911), (357, 156066), (399, 139638), (518, 107559), (629, 88578), (646, 86247), (666, 83657), (703, 79254), (714, 78033), (777, 71706), (798, 69819), (969, 57498), (1071, 52022), (1197, 46546), (1258, 44289), (1369, 40698), (1406, 39627), (1554, 35853), (1887, 29526), (1938, 28749), (2109, 26418), (2142, 26011), (2261, 24642), (2331, 23902), (2394, 23273), (2738, 20349), (2907, 19166), (3774, 14763), (4107, 13566), (4218, 13209), (4403, 12654), (4522, 12321), (4662, 11951), (4921, 11322), (5661, 9842), (5814, 9583), (6327, 8806), (6783, 8214)]