38160460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{463}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 86760576

約数和(自身を除く): 48600116

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 317, 463, 634, 926, 1268, 1585, 1852, 2315, 3170, 4121, 4630, 6019, 6340, 8242, 9260, 12038, 16484, 20605, 24076, 30095, 41210, 60190, 82420, 120380, 146771, 293542, 587084, 733855, 1467710, 1908023, 2935420, 3816046, 7632092, 9540115, 19080230, 38160460]

約数ペア:

[(1, 38160460), (2, 19080230), (4, 9540115), (5, 7632092), (10, 3816046), (13, 2935420), (20, 1908023), (26, 1467710), (52, 733855), (65, 587084), (130, 293542), (260, 146771), (317, 120380), (463, 82420), (634, 60190), (926, 41210), (1268, 30095), (1585, 24076), (1852, 20605), (2315, 16484), (3170, 12038), (4121, 9260), (4630, 8242), (6019, 6340)]