56172684

素因数分解:

$2^2\times 3^1\times {\mathrm{439}}^1\times {\mathrm{10663}}^1$

素因数の和:11109

約数の個数: 24

約数和(自身を含む): 131380480

約数和(自身を除く): 75207796

約数列:

[1, 2, 3, 4, 6, 12, 439, 878, 1317, 1756, 2634, 5268, 10663, 21326, 31989, 42652, 63978, 127956, 4681057, 9362114, 14043171, 18724228, 28086342, 56172684]

約数ペア:

[(1, 56172684), (2, 28086342), (3, 18724228), (4, 14043171), (6, 9362114), (12, 4681057), (439, 127956), (878, 63978), (1317, 42652), (1756, 31989), (2634, 21326), (5268, 10663)]