5020228948

素因数分解:

$2^2\times 7^3\times {\mathrm{1499}}^1\times {\mathrm{2441}}^1$

素因数の和:3965

約数の個数: 48

約数和(自身を含む): 10256400000

約数和(自身を除く): 5236171052

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 1499, 2441, 2998, 4882, 5996, 9764, 10493, 17087, 20986, 34174, 41972, 68348, 73451, 119609, 146902, 239218, 293804, 478436, 514157, 837263, 1028314, 1674526, 2056628, 3349052, 3659059, 7318118, 14636236, 25613413, 51226826, 102453652, 179293891, 358587782, 717175564, 1255057237, 2510114474, 5020228948]

約数ペア:

[(1, 5020228948), (2, 2510114474), (4, 1255057237), (7, 717175564), (14, 358587782), (28, 179293891), (49, 102453652), (98, 51226826), (196, 25613413), (343, 14636236), (686, 7318118), (1372, 3659059), (1499, 3349052), (2441, 2056628), (2998, 1674526), (4882, 1028314), (5996, 837263), (9764, 514157), (10493, 478436), (17087, 293804), (20986, 239218), (34174, 146902), (41972, 119609), (68348, 73451)]