42457116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2143}}^1$

素因数の和:2290

約数の個数: 48

約数和(自身を含む): 107577344

約数和(自身を除く): 65120228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 2143, 3302, 4286, 4953, 6429, 6604, 8572, 9906, 12858, 19812, 25716, 27859, 55718, 83577, 111436, 167154, 272161, 334308, 544322, 816483, 1088644, 1632966, 3265932, 3538093, 7076186, 10614279, 14152372, 21228558, 42457116]

約数ペア:

[(1, 42457116), (2, 21228558), (3, 14152372), (4, 10614279), (6, 7076186), (12, 3538093), (13, 3265932), (26, 1632966), (39, 1088644), (52, 816483), (78, 544322), (127, 334308), (156, 272161), (254, 167154), (381, 111436), (508, 83577), (762, 55718), (1524, 27859), (1651, 25716), (2143, 19812), (3302, 12858), (4286, 9906), (4953, 8572), (6429, 6604)]