40005233

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:436

約数の個数: 16

約数和(自身を含む): 43370640

約数和(自身を除く): 3365407

約数列:

[1, 17, 89, 137, 193, 1513, 2329, 3281, 12193, 17177, 26441, 207281, 292009, 449497, 2353249, 40005233]

約数ペア:

[(1, 40005233), (17, 2353249), (89, 449497), (137, 292009), (193, 207281), (1513, 26441), (2329, 17177), (3281, 12193)]