51546080

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2851}}^1$

素因数の和:2979

約数の個数: 48

約数和(自身を含む): 122898384

約数和(自身を除く): 71352304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 904, 1130, 1808, 2260, 2851, 3616, 4520, 5702, 9040, 11404, 14255, 18080, 22808, 28510, 45616, 57020, 91232, 114040, 228080, 322163, 456160, 644326, 1288652, 1610815, 2577304, 3221630, 5154608, 6443260, 10309216, 12886520, 25773040, 51546080]

約数ペア:

[(1, 51546080), (2, 25773040), (4, 12886520), (5, 10309216), (8, 6443260), (10, 5154608), (16, 3221630), (20, 2577304), (32, 1610815), (40, 1288652), (80, 644326), (113, 456160), (160, 322163), (226, 228080), (452, 114040), (565, 91232), (904, 57020), (1130, 45616), (1808, 28510), (2260, 22808), (2851, 18080), (3616, 14255), (4520, 11404), (5702, 9040)]