488705404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4441}}^1$

素因数の和:4558

約数の個数: 48

約数和(自身を含む): 971625312

約数和(自身を除く): 482919908

約数列:

[1, 2, 4, 11, 22, 41, 44, 61, 82, 122, 164, 244, 451, 671, 902, 1342, 1804, 2501, 2684, 4441, 5002, 8882, 10004, 17764, 27511, 48851, 55022, 97702, 110044, 182081, 195404, 270901, 364162, 541802, 728324, 1083604, 2002891, 2979911, 4005782, 5959822, 8011564, 11106941, 11919644, 22213882, 44427764, 122176351, 244352702, 488705404]

約数ペア:

[(1, 488705404), (2, 244352702), (4, 122176351), (11, 44427764), (22, 22213882), (41, 11919644), (44, 11106941), (61, 8011564), (82, 5959822), (122, 4005782), (164, 2979911), (244, 2002891), (451, 1083604), (671, 728324), (902, 541802), (1342, 364162), (1804, 270901), (2501, 195404), (2684, 182081), (4441, 110044), (5002, 97702), (8882, 55022), (10004, 48851), (17764, 27511)]