50357008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{242101}}^1$

素因数の和:242122

約数の個数: 20

約数和(自身を含む): 105072268

約数和(自身を除く): 54715260

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 242101, 484202, 968404, 1936808, 3147313, 3873616, 6294626, 12589252, 25178504, 50357008]

約数ペア:

[(1, 50357008), (2, 25178504), (4, 12589252), (8, 6294626), (13, 3873616), (16, 3147313), (26, 1936808), (52, 968404), (104, 484202), (208, 242101)]