50813520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211723}}^1$

素因数の和:211739

約数の個数: 40

約数和(自身を含む): 157522656

約数和(自身を除く): 106709136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 211723, 423446, 635169, 846892, 1058615, 1270338, 1693784, 2117230, 2540676, 3175845, 3387568, 4234460, 5081352, 6351690, 8468920, 10162704, 12703380, 16937840, 25406760, 50813520]

約数ペア:

[(1, 50813520), (2, 25406760), (3, 16937840), (4, 12703380), (5, 10162704), (6, 8468920), (8, 6351690), (10, 5081352), (12, 4234460), (15, 3387568), (16, 3175845), (20, 2540676), (24, 2117230), (30, 1693784), (40, 1270338), (48, 1058615), (60, 846892), (80, 635169), (120, 423446), (240, 211723)]