42090978836

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{809}}^1\times {\mathrm{245417}}^1$

素因数の和:246283

約数の個数: 24

約数和(自身を含む): 75142083240

約数和(自身を除く): 33051104404

約数列:

[1, 2, 4, 53, 106, 212, 809, 1618, 3236, 42877, 85754, 171508, 245417, 490834, 981668, 13007101, 26014202, 52028404, 198542353, 397084706, 794169412, 10522744709, 21045489418, 42090978836]

約数ペア:

[(1, 42090978836), (2, 21045489418), (4, 10522744709), (53, 794169412), (106, 397084706), (212, 198542353), (809, 52028404), (1618, 26014202), (3236, 13007101), (42877, 981668), (85754, 490834), (171508, 245417)]