51580998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2287}}^1$

素因数の和:2481

約数の個数: 48

約数和(自身を含む): 128494080

約数和(自身を除く): 76913082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 179, 358, 537, 1074, 1253, 1611, 2287, 2506, 3222, 3759, 4574, 6861, 7518, 11277, 13722, 16009, 20583, 22554, 32018, 41166, 48027, 96054, 144081, 288162, 409373, 818746, 1228119, 2456238, 2865611, 3684357, 5731222, 7368714, 8596833, 17193666, 25790499, 51580998]

約数ペア:

[(1, 51580998), (2, 25790499), (3, 17193666), (6, 8596833), (7, 7368714), (9, 5731222), (14, 3684357), (18, 2865611), (21, 2456238), (42, 1228119), (63, 818746), (126, 409373), (179, 288162), (358, 144081), (537, 96054), (1074, 48027), (1253, 41166), (1611, 32018), (2287, 22554), (2506, 20583), (3222, 16009), (3759, 13722), (4574, 11277), (6861, 7518)]