56151610

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{13729}}^1$

素因数の和:14145

約数の個数: 16

約数和(自身を含む): 101327400

約数和(自身を除く): 45175790

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 13729, 27458, 68645, 137290, 5615161, 11230322, 28075805, 56151610]

約数ペア:

[(1, 56151610), (2, 28075805), (5, 11230322), (10, 5615161), (409, 137290), (818, 68645), (2045, 27458), (4090, 13729)]