42295924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{8819}}^1$

素因数の和:8943

約数の個数: 24

約数和(自身を含む): 81496800

約数和(自身を除く): 39200876

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 8819, 17638, 35276, 97009, 194018, 388036, 961271, 1922542, 3845084, 10573981, 21147962, 42295924]

約数ペア:

[(1, 42295924), (2, 21147962), (4, 10573981), (11, 3845084), (22, 1922542), (44, 961271), (109, 388036), (218, 194018), (436, 97009), (1199, 35276), (2398, 17638), (4796, 8819)]