39961164

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{5179}}^1$

素因数の和:5829

約数の個数: 24

約数和(自身を含む): 93405760

約数和(自身を除く): 53444596

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 5179, 7716, 10358, 15537, 20716, 31074, 62148, 3330097, 6660194, 9990291, 13320388, 19980582, 39961164]

約数ペア:

[(1, 39961164), (2, 19980582), (3, 13320388), (4, 9990291), (6, 6660194), (12, 3330097), (643, 62148), (1286, 31074), (1929, 20716), (2572, 15537), (3858, 10358), (5179, 7716)]