40276621

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1061}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 55054080

約数和(自身を除く): 14777459

約数列:

[1, 7, 11, 17, 29, 77, 119, 187, 203, 319, 493, 1061, 1309, 2233, 3451, 5423, 7427, 11671, 18037, 30769, 37961, 81697, 126259, 198407, 215383, 338459, 523073, 1388849, 2369213, 3661511, 5753803, 40276621]

約数ペア:

[(1, 40276621), (7, 5753803), (11, 3661511), (17, 2369213), (29, 1388849), (77, 523073), (119, 338459), (187, 215383), (203, 198407), (319, 126259), (493, 81697), (1061, 37961), (1309, 30769), (2233, 18037), (3451, 11671), (5423, 7427)]