39620030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10133}}^1$

素因数の和:10180

約数の個数: 32

約数和(自身を含む): 78801984

約数和(自身を除く): 39181954

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 10133, 20266, 50665, 101330, 172261, 233059, 344522, 466118, 861305, 1165295, 1722610, 2330590, 3962003, 7924006, 19810015, 39620030]

約数ペア:

[(1, 39620030), (2, 19810015), (5, 7924006), (10, 3962003), (17, 2330590), (23, 1722610), (34, 1165295), (46, 861305), (85, 466118), (115, 344522), (170, 233059), (230, 172261), (391, 101330), (782, 50665), (1955, 20266), (3910, 10133)]