39439740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1831}}^1$

素因数の和:2202

約数の個数: 48

約数和(自身を含む): 110799360

約数和(自身を除く): 71359620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 359, 718, 1077, 1436, 1795, 1831, 2154, 3590, 3662, 4308, 5385, 5493, 7180, 7324, 9155, 10770, 10986, 18310, 21540, 21972, 27465, 36620, 54930, 109860, 657329, 1314658, 1971987, 2629316, 3286645, 3943974, 6573290, 7887948, 9859935, 13146580, 19719870, 39439740]

約数ペア:

[(1, 39439740), (2, 19719870), (3, 13146580), (4, 9859935), (5, 7887948), (6, 6573290), (10, 3943974), (12, 3286645), (15, 2629316), (20, 1971987), (30, 1314658), (60, 657329), (359, 109860), (718, 54930), (1077, 36620), (1436, 27465), (1795, 21972), (1831, 21540), (2154, 18310), (3590, 10986), (3662, 10770), (4308, 9155), (5385, 7324), (5493, 7180)]