42387156

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{24029}}^1$

素因数の和:24053

約数の個数: 54

約数和(自身を含む): 124643610

約数和(自身を除く): 82256454

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 24029, 48058, 72087, 96116, 144174, 168203, 216261, 288348, 336406, 432522, 504609, 672812, 865044, 1009218, 1177421, 1513827, 2018436, 2354842, 3027654, 3532263, 4709684, 6055308, 7064526, 10596789, 14129052, 21193578, 42387156]

約数ペア:

[(1, 42387156), (2, 21193578), (3, 14129052), (4, 10596789), (6, 7064526), (7, 6055308), (9, 4709684), (12, 3532263), (14, 3027654), (18, 2354842), (21, 2018436), (28, 1513827), (36, 1177421), (42, 1009218), (49, 865044), (63, 672812), (84, 504609), (98, 432522), (126, 336406), (147, 288348), (196, 216261), (252, 168203), (294, 144174), (441, 96116), (588, 72087), (882, 48058), (1764, 24029)]