40336772

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75821}}^1$

素因数の和:75851

約数の個数: 24

約数和(自身を含む): 84920640

約数和(自身を除く): 44583868

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 75821, 151642, 303284, 530747, 1061494, 1440599, 2122988, 2881198, 5762396, 10084193, 20168386, 40336772]

約数ペア:

[(1, 40336772), (2, 20168386), (4, 10084193), (7, 5762396), (14, 2881198), (19, 2122988), (28, 1440599), (38, 1061494), (76, 530747), (133, 303284), (266, 151642), (532, 75821)]