40372564136

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{304763}}^1$

素因数の和:305369

約数の個数: 32

約数和(自身を含む): 78446253600

約数和(自身を除く): 38073689464

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 571, 1142, 2284, 4568, 16559, 33118, 66236, 132472, 304763, 609526, 1219052, 2438104, 8838127, 17676254, 35352508, 70705016, 174019673, 348039346, 696078692, 1392157384, 5046570517, 10093141034, 20186282068, 40372564136]

約数ペア:

[(1, 40372564136), (2, 20186282068), (4, 10093141034), (8, 5046570517), (29, 1392157384), (58, 696078692), (116, 348039346), (232, 174019673), (571, 70705016), (1142, 35352508), (2284, 17676254), (4568, 8838127), (16559, 2438104), (33118, 1219052), (66236, 609526), (132472, 304763)]