49664793568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{464539}}^1$

素因数の和:464819

約数の個数: 48

約数和(自身を含む): 105708864240

約数和(自身を除く): 56044070672

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 257, 416, 514, 1028, 2056, 3341, 4112, 6682, 8224, 13364, 26728, 53456, 106912, 464539, 929078, 1858156, 3716312, 6039007, 7432624, 12078014, 14865248, 24156028, 48312056, 96624112, 119386523, 193248224, 238773046, 477546092, 955092184, 1552024799, 1910184368, 3104049598, 3820368736, 6208099196, 12416198392, 24832396784, 49664793568]

約数ペア:

[(1, 49664793568), (2, 24832396784), (4, 12416198392), (8, 6208099196), (13, 3820368736), (16, 3104049598), (26, 1910184368), (32, 1552024799), (52, 955092184), (104, 477546092), (208, 238773046), (257, 193248224), (416, 119386523), (514, 96624112), (1028, 48312056), (2056, 24156028), (3341, 14865248), (4112, 12078014), (6682, 7432624), (8224, 6039007), (13364, 3716312), (26728, 1858156), (53456, 929078), (106912, 464539)]