39689724

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{30911}}^1$

素因数の和:31025

約数の個数: 24

約数和(自身を含む): 93477888

約数和(自身を除く): 53788164

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 30911, 61822, 92733, 123644, 185466, 370932, 3307477, 6614954, 9922431, 13229908, 19844862, 39689724]

約数ペア:

[(1, 39689724), (2, 19844862), (3, 13229908), (4, 9922431), (6, 6614954), (12, 3307477), (107, 370932), (214, 185466), (321, 123644), (428, 92733), (642, 61822), (1284, 30911)]