39317770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5641}}^1$

素因数の和:5706

約数の個数: 32

約数和(自身を含む): 76776336

約数和(自身を除く): 37458566

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 5641, 6970, 11282, 28205, 56410, 95897, 191794, 231281, 462562, 479485, 958970, 1156405, 2312810, 3931777, 7863554, 19658885, 39317770]

約数ペア:

[(1, 39317770), (2, 19658885), (5, 7863554), (10, 3931777), (17, 2312810), (34, 1156405), (41, 958970), (82, 479485), (85, 462562), (170, 231281), (205, 191794), (410, 95897), (697, 56410), (1394, 28205), (3485, 11282), (5641, 6970)]