39681060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38903}}^1$

素因数の和:38932

約数の個数: 48

約数和(自身を含む): 117645696

約数和(自身を除く): 77964636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 38903, 77806, 116709, 155612, 194515, 233418, 389030, 466836, 583545, 661351, 778060, 1167090, 1322702, 1984053, 2334180, 2645404, 3306755, 3968106, 6613510, 7936212, 9920265, 13227020, 19840530, 39681060]

約数ペア:

[(1, 39681060), (2, 19840530), (3, 13227020), (4, 9920265), (5, 7936212), (6, 6613510), (10, 3968106), (12, 3306755), (15, 2645404), (17, 2334180), (20, 1984053), (30, 1322702), (34, 1167090), (51, 778060), (60, 661351), (68, 583545), (85, 466836), (102, 389030), (170, 233418), (204, 194515), (255, 155612), (340, 116709), (510, 77806), (1020, 38903)]