39640864

素因数分解:

$2^5\times {\mathrm{593}}^1\times {\mathrm{2089}}^1$

素因数の和:2692

約数の個数: 24

約数和(自身を含む): 78211980

約数和(自身を除く): 38571116

約数列:

[1, 2, 4, 8, 16, 32, 593, 1186, 2089, 2372, 4178, 4744, 8356, 9488, 16712, 18976, 33424, 66848, 1238777, 2477554, 4955108, 9910216, 19820432, 39640864]

約数ペア:

[(1, 39640864), (2, 19820432), (4, 9910216), (8, 4955108), (16, 2477554), (32, 1238777), (593, 66848), (1186, 33424), (2089, 18976), (2372, 16712), (4178, 9488), (4744, 8356)]