51555426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1801}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 111406848

約数和(自身を除く): 59851422

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 367, 734, 1101, 1801, 2202, 3602, 4771, 5403, 9542, 10806, 14313, 23413, 28626, 46826, 70239, 140478, 660967, 1321934, 1982901, 3965802, 8592571, 17185142, 25777713, 51555426]

約数ペア:

[(1, 51555426), (2, 25777713), (3, 17185142), (6, 8592571), (13, 3965802), (26, 1982901), (39, 1321934), (78, 660967), (367, 140478), (734, 70239), (1101, 46826), (1801, 28626), (2202, 23413), (3602, 14313), (4771, 10806), (5403, 9542)]