39973468

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1657}}^1$

素因数の和:1861

約数の個数: 24

約数和(自身を含む): 72328592

約数和(自身を除く): 32355124

約数列:

[1, 2, 4, 37, 74, 148, 163, 326, 652, 1657, 3314, 6031, 6628, 12062, 24124, 61309, 122618, 245236, 270091, 540182, 1080364, 9993367, 19986734, 39973468]

約数ペア:

[(1, 39973468), (2, 19986734), (4, 9993367), (37, 1080364), (74, 540182), (148, 270091), (163, 245236), (326, 122618), (652, 61309), (1657, 24124), (3314, 12062), (6031, 6628)]