39194470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{409}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 83069280

約数和(自身を除く): 43874810

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 409, 518, 818, 1295, 1369, 2045, 2590, 2738, 2863, 4090, 5726, 6845, 9583, 13690, 14315, 15133, 19166, 28630, 30266, 47915, 75665, 95830, 105931, 151330, 211862, 529655, 559921, 1059310, 1119842, 2799605, 3919447, 5599210, 7838894, 19597235, 39194470]

約数ペア:

[(1, 39194470), (2, 19597235), (5, 7838894), (7, 5599210), (10, 3919447), (14, 2799605), (35, 1119842), (37, 1059310), (70, 559921), (74, 529655), (185, 211862), (259, 151330), (370, 105931), (409, 95830), (518, 75665), (818, 47915), (1295, 30266), (1369, 28630), (2045, 19166), (2590, 15133), (2738, 14315), (2863, 13690), (4090, 9583), (5726, 6845)]