50252560

素因数分解:

$2^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4001}}^1$

素因数の和:4171

約数の個数: 40

約数和(自身を含む): 117610776

約数和(自身を除く): 67358216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 157, 314, 628, 785, 1256, 1570, 2512, 3140, 4001, 6280, 8002, 12560, 16004, 20005, 32008, 40010, 64016, 80020, 160040, 320080, 628157, 1256314, 2512628, 3140785, 5025256, 6281570, 10050512, 12563140, 25126280, 50252560]

約数ペア:

[(1, 50252560), (2, 25126280), (4, 12563140), (5, 10050512), (8, 6281570), (10, 5025256), (16, 3140785), (20, 2512628), (40, 1256314), (80, 628157), (157, 320080), (314, 160040), (628, 80020), (785, 64016), (1256, 40010), (1570, 32008), (2512, 20005), (3140, 16004), (4001, 12560), (6280, 8002)]