38605090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{133121}}^1$

素因数の和:133157

約数の個数: 16

約数和(自身を含む): 71885880

約数和(自身を除く): 33280790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 133121, 266242, 665605, 1331210, 3860509, 7721018, 19302545, 38605090]

約数ペア:

[(1, 38605090), (2, 19302545), (5, 7721018), (10, 3860509), (29, 1331210), (58, 665605), (145, 266242), (290, 133121)]