39553970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{136393}}^1$

素因数の和:136429

約数の個数: 16

約数和(自身を含む): 73652760

約数和(自身を除く): 34098790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 136393, 272786, 681965, 1363930, 3955397, 7910794, 19776985, 39553970]

約数ペア:

[(1, 39553970), (2, 19776985), (5, 7910794), (10, 3955397), (29, 1363930), (58, 681965), (145, 272786), (290, 136393)]