42141038

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{911}}^1$

素因数の和:1243

約数の個数: 16

約数和(自身を含む): 64186560

約数和(自身を除く): 22045522

約数列:

[1, 2, 101, 202, 229, 458, 911, 1822, 23129, 46258, 92011, 184022, 208619, 417238, 21070519, 42141038]

約数ペア:

[(1, 42141038), (2, 21070519), (101, 417238), (202, 208619), (229, 184022), (458, 92011), (911, 46258), (1822, 23129)]