51482512

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{13463}}^1$

素因数の和:13710

約数の個数: 20

約数和(自身を含む): 100172160

約数和(自身を除く): 48689648

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 13463, 26926, 53852, 107704, 215408, 3217657, 6435314, 12870628, 25741256, 51482512]

約数ペア:

[(1, 51482512), (2, 25741256), (4, 12870628), (8, 6435314), (16, 3217657), (239, 215408), (478, 107704), (956, 53852), (1912, 26926), (3824, 13463)]