42597460

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{9551}}^1$

素因数の和:9783

約数の個数: 24

約数和(自身を含む): 89865216

約数和(自身を除く): 47267756

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 9551, 19102, 38204, 47755, 95510, 191020, 2129873, 4259746, 8519492, 10649365, 21298730, 42597460]

約数ペア:

[(1, 42597460), (2, 21298730), (4, 10649365), (5, 8519492), (10, 4259746), (20, 2129873), (223, 191020), (446, 95510), (892, 47755), (1115, 38204), (2230, 19102), (4460, 9551)]