38421524

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{309851}}^1$

素因数の和:309886

約数の個数: 12

約数和(自身を含む): 69406848

約数和(自身を除く): 30985324

約数列:

[1, 2, 4, 31, 62, 124, 309851, 619702, 1239404, 9605381, 19210762, 38421524]

約数ペア:

[(1, 38421524), (2, 19210762), (4, 9605381), (31, 1239404), (62, 619702), (124, 309851)]