56188450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{27409}}^1$

素因数の和:27462

約数の個数: 24

約数和(自身を含む): 107063460

約数和(自身を除く): 50875010

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 27409, 54818, 137045, 274090, 685225, 1123769, 1370450, 2247538, 5618845, 11237690, 28094225, 56188450]

約数ペア:

[(1, 56188450), (2, 28094225), (5, 11237690), (10, 5618845), (25, 2247538), (41, 1370450), (50, 1123769), (82, 685225), (205, 274090), (410, 137045), (1025, 54818), (2050, 27409)]