39551240

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{16759}}^1$

素因数の和:16829

約数の個数: 32

約数和(自身を含む): 90504000

約数和(自身を除く): 50952760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 16759, 33518, 67036, 83795, 134072, 167590, 335180, 670360, 988781, 1977562, 3955124, 4943905, 7910248, 9887810, 19775620, 39551240]

約数ペア:

[(1, 39551240), (2, 19775620), (4, 9887810), (5, 7910248), (8, 4943905), (10, 3955124), (20, 1977562), (40, 988781), (59, 670360), (118, 335180), (236, 167590), (295, 134072), (472, 83795), (590, 67036), (1180, 33518), (2360, 16759)]