39088740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3307}}^1$

素因数の和:3516

約数の個数: 48

約数和(自身を含む): 110037312

約数和(自身を除く): 70948572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1970, 2364, 2955, 3307, 3940, 5910, 6614, 9921, 11820, 13228, 16535, 19842, 33070, 39684, 49605, 66140, 99210, 198420, 651479, 1302958, 1954437, 2605916, 3257395, 3908874, 6514790, 7817748, 9772185, 13029580, 19544370, 39088740]

約数ペア:

[(1, 39088740), (2, 19544370), (3, 13029580), (4, 9772185), (5, 7817748), (6, 6514790), (10, 3908874), (12, 3257395), (15, 2605916), (20, 1954437), (30, 1302958), (60, 651479), (197, 198420), (394, 99210), (591, 66140), (788, 49605), (985, 39684), (1182, 33070), (1970, 19842), (2364, 16535), (2955, 13228), (3307, 11820), (3940, 9921), (5910, 6614)]