38622620

素因数分解:

$2^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{2423}}^1$

素因数の和:3229

約数の個数: 24

約数和(自身を含む): 81242784

約数和(自身を除く): 42620164

約数列:

[1, 2, 4, 5, 10, 20, 797, 1594, 2423, 3188, 3985, 4846, 7970, 9692, 12115, 15940, 24230, 48460, 1931131, 3862262, 7724524, 9655655, 19311310, 38622620]

約数ペア:

[(1, 38622620), (2, 19311310), (4, 9655655), (5, 7724524), (10, 3862262), (20, 1931131), (797, 48460), (1594, 24230), (2423, 15940), (3188, 12115), (3985, 9692), (4846, 7970)]