42986408

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{53201}}^1$

素因数の和:53308

約数の個数: 16

約数和(自身を含む): 81399060

約数和(自身を除く): 38412652

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 53201, 106402, 212804, 425608, 5373301, 10746602, 21493204, 42986408]

約数ペア:

[(1, 42986408), (2, 21493204), (4, 10746602), (8, 5373301), (101, 425608), (202, 212804), (404, 106402), (808, 53201)]