39715985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11299}}^1$

素因数の和:11360

約数の個数: 16

約数和(自身を含む): 51528000

約数和(自身を除く): 11812015

約数列:

[1, 5, 19, 37, 95, 185, 703, 3515, 11299, 56495, 214681, 418063, 1073405, 2090315, 7943197, 39715985]

約数ペア:

[(1, 39715985), (5, 7943197), (19, 2090315), (37, 1073405), (95, 418063), (185, 214681), (703, 56495), (3515, 11299)]