58729240

素因数分解:

$2^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{4721}}^1$

素因数の和:5043

約数の個数: 32

約数和(自身を含む): 132593760

約数和(自身を除く): 73864520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 311, 622, 1244, 1555, 2488, 3110, 4721, 6220, 9442, 12440, 18884, 23605, 37768, 47210, 94420, 188840, 1468231, 2936462, 5872924, 7341155, 11745848, 14682310, 29364620, 58729240]

約数ペア:

[(1, 58729240), (2, 29364620), (4, 14682310), (5, 11745848), (8, 7341155), (10, 5872924), (20, 2936462), (40, 1468231), (311, 188840), (622, 94420), (1244, 47210), (1555, 37768), (2488, 23605), (3110, 18884), (4721, 12440), (6220, 9442)]