51777044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 101993472

約数和(自身を除く): 50216428

約数列:

[1, 2, 4, 11, 22, 44, 61, 101, 122, 191, 202, 244, 382, 404, 671, 764, 1111, 1342, 2101, 2222, 2684, 4202, 4444, 6161, 8404, 11651, 12322, 19291, 23302, 24644, 38582, 46604, 67771, 77164, 128161, 135542, 212201, 256322, 271084, 424402, 512644, 848804, 1176751, 2353502, 4707004, 12944261, 25888522, 51777044]

約数ペア:

[(1, 51777044), (2, 25888522), (4, 12944261), (11, 4707004), (22, 2353502), (44, 1176751), (61, 848804), (101, 512644), (122, 424402), (191, 271084), (202, 256322), (244, 212201), (382, 135542), (404, 128161), (671, 77164), (764, 67771), (1111, 46604), (1342, 38582), (2101, 24644), (2222, 23302), (2684, 19291), (4202, 12322), (4444, 11651), (6161, 8404)]