42404120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5669}}^1$

素因数の和:5708

約数の個数: 64

約数和(自身を含む): 110224800

約数和(自身を除く): 67820680

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 5669, 7480, 11338, 22676, 28345, 45352, 56690, 62359, 96373, 113380, 124718, 192746, 226760, 249436, 311795, 385492, 481865, 498872, 623590, 770984, 963730, 1060103, 1247180, 1927460, 2120206, 2494360, 3854920, 4240412, 5300515, 8480824, 10601030, 21202060, 42404120]

約数ペア:

[(1, 42404120), (2, 21202060), (4, 10601030), (5, 8480824), (8, 5300515), (10, 4240412), (11, 3854920), (17, 2494360), (20, 2120206), (22, 1927460), (34, 1247180), (40, 1060103), (44, 963730), (55, 770984), (68, 623590), (85, 498872), (88, 481865), (110, 385492), (136, 311795), (170, 249436), (187, 226760), (220, 192746), (340, 124718), (374, 113380), (440, 96373), (680, 62359), (748, 56690), (935, 45352), (1496, 28345), (1870, 22676), (3740, 11338), (5669, 7480)]