39313660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103457}}^1$

素因数の和:103485

約数の個数: 24

約数和(自身を含む): 86904720

約数和(自身を除く): 47591060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 103457, 206914, 413828, 517285, 1034570, 1965683, 2069140, 3931366, 7862732, 9828415, 19656830, 39313660]

約数ペア:

[(1, 39313660), (2, 19656830), (4, 9828415), (5, 7862732), (10, 3931366), (19, 2069140), (20, 1965683), (38, 1034570), (76, 517285), (95, 413828), (190, 206914), (380, 103457)]