41628260

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{26347}}^1$

素因数の和:26435

約数の個数: 24

約数和(自身を含む): 88529280

約数和(自身を除く): 46901020

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 26347, 52694, 105388, 131735, 263470, 526940, 2081413, 4162826, 8325652, 10407065, 20814130, 41628260]

約数ペア:

[(1, 41628260), (2, 20814130), (4, 10407065), (5, 8325652), (10, 4162826), (20, 2081413), (79, 526940), (158, 263470), (316, 131735), (395, 105388), (790, 52694), (1580, 26347)]