50078704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{240763}}^1$

素因数の和:240784

約数の個数: 20

約数和(自身を含む): 104491576

約数和(自身を除く): 54412872

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 240763, 481526, 963052, 1926104, 3129919, 3852208, 6259838, 12519676, 25039352, 50078704]

約数ペア:

[(1, 50078704), (2, 25039352), (4, 12519676), (8, 6259838), (13, 3852208), (16, 3129919), (26, 1926104), (52, 963052), (104, 481526), (208, 240763)]