25390452

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1753}}^1$

素因数の和:1848

約数の個数: 48

約数和(自身を含む): 63649152

約数和(自身を除く): 38258700

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 71, 102, 142, 204, 213, 284, 426, 852, 1207, 1753, 2414, 3506, 3621, 4828, 5259, 7012, 7242, 10518, 14484, 21036, 29801, 59602, 89403, 119204, 124463, 178806, 248926, 357612, 373389, 497852, 746778, 1493556, 2115871, 4231742, 6347613, 8463484, 12695226, 25390452]

約数ペア:

[(1, 25390452), (2, 12695226), (3, 8463484), (4, 6347613), (6, 4231742), (12, 2115871), (17, 1493556), (34, 746778), (51, 497852), (68, 373389), (71, 357612), (102, 248926), (142, 178806), (204, 124463), (213, 119204), (284, 89403), (426, 59602), (852, 29801), (1207, 21036), (1753, 14484), (2414, 10518), (3506, 7242), (3621, 7012), (4828, 5259)]