38841643

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 42660000

約数和(自身を除く): 3818357

約数列:

[1, 19, 29, 157, 449, 551, 2983, 4553, 8531, 13021, 70493, 86507, 247399, 1339367, 2044297, 38841643]

約数ペア:

[(1, 38841643), (19, 2044297), (29, 1339367), (157, 247399), (449, 86507), (551, 70493), (2983, 13021), (4553, 8531)]