51086388

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{719}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 123863040

約数和(自身を除く): 72776652

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 191, 372, 382, 573, 719, 764, 1146, 1438, 2157, 2292, 2876, 4314, 5921, 8628, 11842, 17763, 22289, 23684, 35526, 44578, 66867, 71052, 89156, 133734, 137329, 267468, 274658, 411987, 549316, 823974, 1647948, 4257199, 8514398, 12771597, 17028796, 25543194, 51086388]

約数ペア:

[(1, 51086388), (2, 25543194), (3, 17028796), (4, 12771597), (6, 8514398), (12, 4257199), (31, 1647948), (62, 823974), (93, 549316), (124, 411987), (186, 274658), (191, 267468), (372, 137329), (382, 133734), (573, 89156), (719, 71052), (764, 66867), (1146, 44578), (1438, 35526), (2157, 23684), (2292, 22289), (2876, 17763), (4314, 11842), (5921, 8628)]