42016212

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 125664000

約数和(自身を除く): 83647788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 149, 189, 252, 298, 373, 378, 447, 596, 746, 756, 894, 1043, 1119, 1341, 1492, 1788, 2086, 2238, 2611, 2682, 3129, 3357, 4023, 4172, 4476, 5222, 5364, 6258, 6714, 7833, 8046, 9387, 10071, 10444, 12516, 13428, 15666, 16092, 18774, 20142, 23499, 28161, 31332, 37548, 40284, 46998, 55577, 56322, 70497, 93996, 111154, 112644, 140994, 166731, 222308, 281988, 333462, 389039, 500193, 666924, 778078, 1000386, 1167117, 1500579, 1556156, 2000772, 2334234, 3001158, 3501351, 4668468, 6002316, 7002702, 10504053, 14005404, 21008106, 42016212]

約数ペア:

[(1, 42016212), (2, 21008106), (3, 14005404), (4, 10504053), (6, 7002702), (7, 6002316), (9, 4668468), (12, 3501351), (14, 3001158), (18, 2334234), (21, 2000772), (27, 1556156), (28, 1500579), (36, 1167117), (42, 1000386), (54, 778078), (63, 666924), (84, 500193), (108, 389039), (126, 333462), (149, 281988), (189, 222308), (252, 166731), (298, 140994), (373, 112644), (378, 111154), (447, 93996), (596, 70497), (746, 56322), (756, 55577), (894, 46998), (1043, 40284), (1119, 37548), (1341, 31332), (1492, 28161), (1788, 23499), (2086, 20142), (2238, 18774), (2611, 16092), (2682, 15666), (3129, 13428), (3357, 12516), (4023, 10444), (4172, 10071), (4476, 9387), (5222, 8046), (5364, 7833), (6258, 6714)]