46351240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89137}}^1$

素因数の和:89161

約数の個数: 32

約数和(自身を含む): 112313880

約数和(自身を除く): 65962640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 89137, 178274, 356548, 445685, 713096, 891370, 1158781, 1782740, 2317562, 3565480, 4635124, 5793905, 9270248, 11587810, 23175620, 46351240]

約数ペア:

[(1, 46351240), (2, 23175620), (4, 11587810), (5, 9270248), (8, 5793905), (10, 4635124), (13, 3565480), (20, 2317562), (26, 1782740), (40, 1158781), (52, 891370), (65, 713096), (104, 445685), (130, 356548), (260, 178274), (520, 89137)]