51385708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{14783}}^1$

素因数の和:14877

約数の個数: 24

約数和(自身を含む): 99348480

約数和(自身を除く): 47962772

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 14783, 29566, 59132, 162613, 325226, 650452, 1167857, 2335714, 4671428, 12846427, 25692854, 51385708]

約数ペア:

[(1, 51385708), (2, 25692854), (4, 12846427), (11, 4671428), (22, 2335714), (44, 1167857), (79, 650452), (158, 325226), (316, 162613), (869, 59132), (1738, 29566), (3476, 14783)]