43898384

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{11981}}^1$

素因数の和:12218

約数の個数: 20

約数和(自身を含む): 85431660

約数和(自身を除く): 41533276

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 11981, 23962, 47924, 95848, 191696, 2743649, 5487298, 10974596, 21949192, 43898384]

約数ペア:

[(1, 43898384), (2, 21949192), (4, 10974596), (8, 5487298), (16, 2743649), (229, 191696), (458, 95848), (916, 47924), (1832, 23962), (3664, 11981)]