57689436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1039}}^1$

素因数の和:1714

約数の個数: 48

約数和(自身を含む): 154219520

約数和(自身を除く): 96530084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 661, 1039, 1322, 1983, 2078, 2644, 3117, 3966, 4156, 4627, 6234, 7273, 7932, 9254, 12468, 13881, 14546, 18508, 21819, 27762, 29092, 43638, 55524, 87276, 686779, 1373558, 2060337, 2747116, 4120674, 4807453, 8241348, 9614906, 14422359, 19229812, 28844718, 57689436]

約数ペア:

[(1, 57689436), (2, 28844718), (3, 19229812), (4, 14422359), (6, 9614906), (7, 8241348), (12, 4807453), (14, 4120674), (21, 2747116), (28, 2060337), (42, 1373558), (84, 686779), (661, 87276), (1039, 55524), (1322, 43638), (1983, 29092), (2078, 27762), (2644, 21819), (3117, 18508), (3966, 14546), (4156, 13881), (4627, 12468), (6234, 9254), (7273, 7932)]