39634190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{10979}}^1$

素因数の和:11024

約数の個数: 24

約数和(自身を含む): 75300840

約数和(自身を除く): 35666650

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 10979, 21958, 54895, 109790, 208601, 417202, 1043005, 2086010, 3963419, 7926838, 19817095, 39634190]

約数ペア:

[(1, 39634190), (2, 19817095), (5, 7926838), (10, 3963419), (19, 2086010), (38, 1043005), (95, 417202), (190, 208601), (361, 109790), (722, 54895), (1805, 21958), (3610, 10979)]