40559324

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{59999}}^1$

素因数の和:60029

約数の個数: 18

約数和(自身を含む): 76860000

約数和(自身を除く): 36300676

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 59999, 119998, 239996, 779987, 1559974, 3119948, 10139831, 20279662, 40559324]

約数ペア:

[(1, 40559324), (2, 20279662), (4, 10139831), (13, 3119948), (26, 1559974), (52, 779987), (169, 239996), (338, 119998), (676, 59999)]