40213415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1049}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 57153600

約数和(自身を除く): 16940185

約数列:

[1, 5, 11, 17, 41, 55, 85, 187, 205, 451, 697, 935, 1049, 2255, 3485, 5245, 7667, 11539, 17833, 38335, 43009, 57695, 89165, 196163, 215045, 473099, 731153, 980815, 2365495, 3655765, 8042683, 40213415]

約数ペア:

[(1, 40213415), (5, 8042683), (11, 3655765), (17, 2365495), (41, 980815), (55, 731153), (85, 473099), (187, 215045), (205, 196163), (451, 89165), (697, 57695), (935, 43009), (1049, 38335), (2255, 17833), (3485, 11539), (5245, 7667)]