50754040

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{5309}}^1$

素因数の和:5559

約数の個数: 32

約数和(自身を含む): 114696000

約数和(自身を除く): 63941960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 956, 1195, 1912, 2390, 4780, 5309, 9560, 10618, 21236, 26545, 42472, 53090, 106180, 212360, 1268851, 2537702, 5075404, 6344255, 10150808, 12688510, 25377020, 50754040]

約数ペア:

[(1, 50754040), (2, 25377020), (4, 12688510), (5, 10150808), (8, 6344255), (10, 5075404), (20, 2537702), (40, 1268851), (239, 212360), (478, 106180), (956, 53090), (1195, 42472), (1912, 26545), (2390, 21236), (4780, 10618), (5309, 9560)]