39611386

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{3851}}^1$

素因数の和:4029

約数の個数: 16

約数和(自身を含む): 61477920

約数和(自身を除く): 21866534

約数列:

[1, 2, 37, 74, 139, 278, 3851, 5143, 7702, 10286, 142487, 284974, 535289, 1070578, 19805693, 39611386]

約数ペア:

[(1, 39611386), (2, 19805693), (37, 1070578), (74, 535289), (139, 284974), (278, 142487), (3851, 10286), (5143, 7702)]