39316740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2719}}^1$

素因数の和:2972

約数の個数: 48

約数和(自身を含む): 110584320

約数和(自身を除く): 71267580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 723, 964, 1205, 1446, 2410, 2719, 2892, 3615, 4820, 5438, 7230, 8157, 10876, 13595, 14460, 16314, 27190, 32628, 40785, 54380, 81570, 163140, 655279, 1310558, 1965837, 2621116, 3276395, 3931674, 6552790, 7863348, 9829185, 13105580, 19658370, 39316740]

約数ペア:

[(1, 39316740), (2, 19658370), (3, 13105580), (4, 9829185), (5, 7863348), (6, 6552790), (10, 3931674), (12, 3276395), (15, 2621116), (20, 1965837), (30, 1310558), (60, 655279), (241, 163140), (482, 81570), (723, 54380), (964, 40785), (1205, 32628), (1446, 27190), (2410, 16314), (2719, 14460), (2892, 13595), (3615, 10876), (4820, 8157), (5438, 7230)]