39364180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{115777}}^1$

素因数の和:115803

約数の個数: 24

約数和(自身を含む): 87528168

約数和(自身を除く): 48163988

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 115777, 231554, 463108, 578885, 1157770, 1968209, 2315540, 3936418, 7872836, 9841045, 19682090, 39364180]

約数ペア:

[(1, 39364180), (2, 19682090), (4, 9841045), (5, 7872836), (10, 3936418), (17, 2315540), (20, 1968209), (34, 1157770), (68, 578885), (85, 463108), (170, 231554), (340, 115777)]