38632340

素因数分解:

$2^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{4817}}^1$

素因数の和:5227

約数の個数: 24

約数和(自身を含む): 81347112

約数和(自身を除く): 42714772

約数列:

[1, 2, 4, 5, 10, 20, 401, 802, 1604, 2005, 4010, 4817, 8020, 9634, 19268, 24085, 48170, 96340, 1931617, 3863234, 7726468, 9658085, 19316170, 38632340]

約数ペア:

[(1, 38632340), (2, 19316170), (4, 9658085), (5, 7726468), (10, 3863234), (20, 1931617), (401, 96340), (802, 48170), (1604, 24085), (2005, 19268), (4010, 9634), (4817, 8020)]