58044020

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{32609}}^1$

素因数の和:32707

約数の個数: 24

約数和(自身を含む): 123265800

約数和(自身を除く): 65221780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 32609, 65218, 130436, 163045, 326090, 652180, 2902201, 5804402, 11608804, 14511005, 29022010, 58044020]

約数ペア:

[(1, 58044020), (2, 29022010), (4, 14511005), (5, 11608804), (10, 5804402), (20, 2902201), (89, 652180), (178, 326090), (356, 163045), (445, 130436), (890, 65218), (1780, 32609)]