39896170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137573}}^1$

素因数の和:137609

約数の個数: 16

約数和(自身を含む): 74289960

約数和(自身を除く): 34393790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 137573, 275146, 687865, 1375730, 3989617, 7979234, 19948085, 39896170]

約数ペア:

[(1, 39896170), (2, 19948085), (5, 7979234), (10, 3989617), (29, 1375730), (58, 687865), (145, 275146), (290, 137573)]