26663180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45971}}^1$

素因数の和:46009

約数の個数: 24

約数和(自身を含む): 57924720

約数和(自身を除く): 31261540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 45971, 91942, 183884, 229855, 459710, 919420, 1333159, 2666318, 5332636, 6665795, 13331590, 26663180]

約数ペア:

[(1, 26663180), (2, 13331590), (4, 6665795), (5, 5332636), (10, 2666318), (20, 1333159), (29, 919420), (58, 459710), (116, 229855), (145, 183884), (290, 91942), (580, 45971)]