42723156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2221}}^1$

素因数の和:2464

約数の個数: 48

約数和(自身を含む): 114477440

約数和(自身を除く): 71754284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229, 458, 687, 916, 1374, 1603, 2221, 2748, 3206, 4442, 4809, 6412, 6663, 8884, 9618, 13326, 15547, 19236, 26652, 31094, 46641, 62188, 93282, 186564, 508609, 1017218, 1525827, 2034436, 3051654, 3560263, 6103308, 7120526, 10680789, 14241052, 21361578, 42723156]

約数ペア:

[(1, 42723156), (2, 21361578), (3, 14241052), (4, 10680789), (6, 7120526), (7, 6103308), (12, 3560263), (14, 3051654), (21, 2034436), (28, 1525827), (42, 1017218), (84, 508609), (229, 186564), (458, 93282), (687, 62188), (916, 46641), (1374, 31094), (1603, 26652), (2221, 19236), (2748, 15547), (3206, 13326), (4442, 9618), (4809, 8884), (6412, 6663)]