42842668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{8933}}^1$

素因数の和:9057

約数の個数: 24

約数和(自身を含む): 82550160

約数和(自身を除く): 39707492

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 8933, 17866, 35732, 98263, 196526, 393052, 973697, 1947394, 3894788, 10710667, 21421334, 42842668]

約数ペア:

[(1, 42842668), (2, 21421334), (4, 10710667), (11, 3894788), (22, 1947394), (44, 973697), (109, 393052), (218, 196526), (436, 98263), (1199, 35732), (2398, 17866), (4796, 8933)]