39253510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{991}}^1$

素因数の和:1248

約数の個数: 32

約数和(自身を含む): 75209472

約数和(自身を除く): 35955962

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 233, 466, 991, 1165, 1982, 2330, 3961, 4955, 7922, 9910, 16847, 19805, 33694, 39610, 84235, 168470, 230903, 461806, 1154515, 2309030, 3925351, 7850702, 19626755, 39253510]

約数ペア:

[(1, 39253510), (2, 19626755), (5, 7850702), (10, 3925351), (17, 2309030), (34, 1154515), (85, 461806), (170, 230903), (233, 168470), (466, 84235), (991, 39610), (1165, 33694), (1982, 19805), (2330, 16847), (3961, 9910), (4955, 7922)]