42405736

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{769}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 81635400

約数和(自身を除く): 39229664

約数列:

[1, 2, 4, 8, 61, 113, 122, 226, 244, 452, 488, 769, 904, 1538, 3076, 6152, 6893, 13786, 27572, 46909, 55144, 86897, 93818, 173794, 187636, 347588, 375272, 695176, 5300717, 10601434, 21202868, 42405736]

約数ペア:

[(1, 42405736), (2, 21202868), (4, 10601434), (8, 5300717), (61, 695176), (113, 375272), (122, 347588), (226, 187636), (244, 173794), (452, 93818), (488, 86897), (769, 55144), (904, 46909), (1538, 27572), (3076, 13786), (6152, 6893)]