50852920

素因数分解:

$2^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5701}}^1$

素因数の和:5935

約数の個数: 32

約数和(自身を含む): 114952320

約数和(自身を除く): 64099400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 223, 446, 892, 1115, 1784, 2230, 4460, 5701, 8920, 11402, 22804, 28505, 45608, 57010, 114020, 228040, 1271323, 2542646, 5085292, 6356615, 10170584, 12713230, 25426460, 50852920]

約数ペア:

[(1, 50852920), (2, 25426460), (4, 12713230), (5, 10170584), (8, 6356615), (10, 5085292), (20, 2542646), (40, 1271323), (223, 228040), (446, 114020), (892, 57010), (1115, 45608), (1784, 28505), (2230, 22804), (4460, 11402), (5701, 8920)]