50844040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97777}}^1$

素因数の和:97801

約数の個数: 32

約数和(自身を含む): 123200280

約数和(自身を除く): 72356240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 97777, 195554, 391108, 488885, 782216, 977770, 1271101, 1955540, 2542202, 3911080, 5084404, 6355505, 10168808, 12711010, 25422020, 50844040]

約数ペア:

[(1, 50844040), (2, 25422020), (4, 12711010), (5, 10168808), (8, 6355505), (10, 5084404), (13, 3911080), (20, 2542202), (26, 1955540), (40, 1271101), (52, 977770), (65, 782216), (104, 488885), (130, 391108), (260, 195554), (520, 97777)]