39138250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{9209}}^1$

素因数の和:9243

約数の個数: 32

約数和(自身を含む): 77585040

約数和(自身を除く): 38446790

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 9209, 18418, 46045, 92090, 156553, 230225, 313106, 460450, 782765, 1151125, 1565530, 2302250, 3913825, 7827650, 19569125, 39138250]

約数ペア:

[(1, 39138250), (2, 19569125), (5, 7827650), (10, 3913825), (17, 2302250), (25, 1565530), (34, 1151125), (50, 782765), (85, 460450), (125, 313106), (170, 230225), (250, 156553), (425, 92090), (850, 46045), (2125, 18418), (4250, 9209)]