40883810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21863}}^1$

素因数の和:21898

約数の個数: 32

約数和(自身を含む): 85007232

約数和(自身を除く): 44123422

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 21863, 43726, 109315, 218630, 240493, 371671, 480986, 743342, 1202465, 1858355, 2404930, 3716710, 4088381, 8176762, 20441905, 40883810]

約数ペア:

[(1, 40883810), (2, 20441905), (5, 8176762), (10, 4088381), (11, 3716710), (17, 2404930), (22, 1858355), (34, 1202465), (55, 743342), (85, 480986), (110, 371671), (170, 240493), (187, 218630), (374, 109315), (935, 43726), (1870, 21863)]