53064310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1847}}^1$

素因数の和:1897

約数の個数: 48

約数和(自身を含む): 109571616

約数和(自身を除く): 56507306

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 169, 170, 221, 338, 442, 845, 1105, 1690, 1847, 2210, 2873, 3694, 5746, 9235, 14365, 18470, 24011, 28730, 31399, 48022, 62798, 120055, 156995, 240110, 312143, 313990, 408187, 624286, 816374, 1560715, 2040935, 3121430, 4081870, 5306431, 10612862, 26532155, 53064310]

約数ペア:

[(1, 53064310), (2, 26532155), (5, 10612862), (10, 5306431), (13, 4081870), (17, 3121430), (26, 2040935), (34, 1560715), (65, 816374), (85, 624286), (130, 408187), (169, 313990), (170, 312143), (221, 240110), (338, 156995), (442, 120055), (845, 62798), (1105, 48022), (1690, 31399), (1847, 28730), (2210, 24011), (2873, 18470), (3694, 14365), (5746, 9235)]