39499510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{863}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 74649600

約数和(自身を除く): 35150090

約数列:

[1, 2, 5, 10, 23, 46, 115, 199, 230, 398, 863, 995, 1726, 1990, 4315, 4577, 8630, 9154, 19849, 22885, 39698, 45770, 99245, 171737, 198490, 343474, 858685, 1717370, 3949951, 7899902, 19749755, 39499510]

約数ペア:

[(1, 39499510), (2, 19749755), (5, 7899902), (10, 3949951), (23, 1717370), (46, 858685), (115, 343474), (199, 198490), (230, 171737), (398, 99245), (863, 45770), (995, 39698), (1726, 22885), (1990, 19849), (4315, 9154), (4577, 8630)]