56407160

素因数分解:

$2^3\times 5^1\times {\mathrm{1410179}}^1$

素因数の和:1410190

約数の個数: 16

約数和(自身を含む): 126916200

約数和(自身を除く): 70509040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1410179, 2820358, 5640716, 7050895, 11281432, 14101790, 28203580, 56407160]

約数ペア:

[(1, 56407160), (2, 28203580), (4, 14101790), (5, 11281432), (8, 7050895), (10, 5640716), (20, 2820358), (40, 1410179)]