42320628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5791}}^1$

素因数の和:5837

約数の個数: 72

約数和(自身を含む): 126497280

約数和(自身を除く): 84176652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 5791, 7308, 11582, 17373, 23164, 34746, 40537, 52119, 69492, 81074, 104238, 121611, 162148, 167939, 208476, 243222, 335878, 364833, 486444, 503817, 671756, 729666, 1007634, 1175573, 1459332, 1511451, 2015268, 2351146, 3022902, 3526719, 4702292, 6045804, 7053438, 10580157, 14106876, 21160314, 42320628]

約数ペア:

[(1, 42320628), (2, 21160314), (3, 14106876), (4, 10580157), (6, 7053438), (7, 6045804), (9, 4702292), (12, 3526719), (14, 3022902), (18, 2351146), (21, 2015268), (28, 1511451), (29, 1459332), (36, 1175573), (42, 1007634), (58, 729666), (63, 671756), (84, 503817), (87, 486444), (116, 364833), (126, 335878), (174, 243222), (203, 208476), (252, 167939), (261, 162148), (348, 121611), (406, 104238), (522, 81074), (609, 69492), (812, 52119), (1044, 40537), (1218, 34746), (1827, 23164), (2436, 17373), (3654, 11582), (5791, 7308)]