51495704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{495151}}^1$

素因数の和:495170

約数の個数: 16

約数和(自身を含む): 103981920

約数和(自身を除く): 52486216

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 495151, 990302, 1980604, 3961208, 6436963, 12873926, 25747852, 51495704]

約数ペア:

[(1, 51495704), (2, 25747852), (4, 12873926), (8, 6436963), (13, 3961208), (26, 1980604), (52, 990302), (104, 495151)]