40591240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59693}}^1$

素因数の和:59721

約数の個数: 32

約数和(自身を含む): 96704280

約数和(自身を除く): 56113040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 59693, 119386, 238772, 298465, 477544, 596930, 1014781, 1193860, 2029562, 2387720, 4059124, 5073905, 8118248, 10147810, 20295620, 40591240]

約数ペア:

[(1, 40591240), (2, 20295620), (4, 10147810), (5, 8118248), (8, 5073905), (10, 4059124), (17, 2387720), (20, 2029562), (34, 1193860), (40, 1014781), (68, 596930), (85, 477544), (136, 298465), (170, 238772), (340, 119386), (680, 59693)]