51464470

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{12583}}^1$

素因数の和:12999

約数の個数: 16

約数和(自身を含む): 92869920

約数和(自身を除く): 41405450

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 12583, 25166, 62915, 125830, 5146447, 10292894, 25732235, 51464470]

約数ペア:

[(1, 51464470), (2, 25732235), (5, 10292894), (10, 5146447), (409, 125830), (818, 62915), (2045, 25166), (4090, 12583)]