39263886

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{5231}}^1$

素因数の和:5381

約数の個数: 32

約数和(自身を含む): 87897600

約数和(自身を除く): 48633714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 5231, 7506, 10462, 15693, 31386, 47079, 94158, 141237, 282474, 727109, 1454218, 2181327, 4362654, 6543981, 13087962, 19631943, 39263886]

約数ペア:

[(1, 39263886), (2, 19631943), (3, 13087962), (6, 6543981), (9, 4362654), (18, 2181327), (27, 1454218), (54, 727109), (139, 282474), (278, 141237), (417, 94158), (834, 47079), (1251, 31386), (2502, 15693), (3753, 10462), (5231, 7506)]