39089330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4397}}^1$

素因数の和:4538

約数の個数: 32

約数和(自身を含む): 81063936

約数和(自身を除く): 41974606

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4397, 4445, 8794, 8890, 21985, 30779, 43970, 61558, 153895, 307790, 558419, 1116838, 2792095, 3908933, 5584190, 7817866, 19544665, 39089330]

約数ペア:

[(1, 39089330), (2, 19544665), (5, 7817866), (7, 5584190), (10, 3908933), (14, 2792095), (35, 1116838), (70, 558419), (127, 307790), (254, 153895), (635, 61558), (889, 43970), (1270, 30779), (1778, 21985), (4397, 8890), (4445, 8794)]