39450484

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{941}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 70898688

約数和(自身を除く): 31448204

約数列:

[1, 2, 4, 47, 94, 188, 223, 446, 892, 941, 1882, 3764, 10481, 20962, 41924, 44227, 88454, 176908, 209843, 419686, 839372, 9862621, 19725242, 39450484]

約数ペア:

[(1, 39450484), (2, 19725242), (4, 9862621), (47, 839372), (94, 419686), (188, 209843), (223, 176908), (446, 88454), (892, 44227), (941, 41924), (1882, 20962), (3764, 10481)]