40639905692

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{3517}}^1\times {\mathrm{70459}}^1$

素因数の和:74021

約数の個数: 24

約数和(自身を含む): 72876214320

約数和(自身を除く): 32236308628

約数列:

[1, 2, 4, 41, 82, 164, 3517, 7034, 14068, 70459, 140918, 144197, 281836, 288394, 576788, 2888819, 5777638, 11555276, 247804303, 495608606, 991217212, 10159976423, 20319952846, 40639905692]

約数ペア:

[(1, 40639905692), (2, 20319952846), (4, 10159976423), (41, 991217212), (82, 495608606), (164, 247804303), (3517, 11555276), (7034, 5777638), (14068, 2888819), (70459, 576788), (140918, 288394), (144197, 281836)]