50525488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{242911}}^1$

素因数の和:242932

約数の個数: 20

約数和(自身を含む): 105423808

約数和(自身を除く): 54898320

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 242911, 485822, 971644, 1943288, 3157843, 3886576, 6315686, 12631372, 25262744, 50525488]

約数ペア:

[(1, 50525488), (2, 25262744), (4, 12631372), (8, 6315686), (13, 3886576), (16, 3157843), (26, 1943288), (52, 971644), (104, 485822), (208, 242911)]