40141352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5569}}^1$

素因数の和:5645

約数の個数: 32

約数和(自身を含む): 81210600

約数和(自身を除く): 41069248

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 5569, 7208, 11138, 22276, 44552, 94673, 189346, 295157, 378692, 590314, 757384, 1180628, 2361256, 5017669, 10035338, 20070676, 40141352]

約数ペア:

[(1, 40141352), (2, 20070676), (4, 10035338), (8, 5017669), (17, 2361256), (34, 1180628), (53, 757384), (68, 590314), (106, 378692), (136, 295157), (212, 189346), (424, 94673), (901, 44552), (1802, 22276), (3604, 11138), (5569, 7208)]