52139644

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{420481}}^1$

素因数の和:420516

約数の個数: 12

約数和(自身を含む): 94187968

約数和(自身を除く): 42048324

約数列:

[1, 2, 4, 31, 62, 124, 420481, 840962, 1681924, 13034911, 26069822, 52139644]

約数ペア:

[(1, 52139644), (2, 26069822), (4, 13034911), (31, 1681924), (62, 840962), (124, 420481)]