95890120

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{12421}}^1$

素因数の和:12625

約数の個数: 32

約数和(自身を含む): 216888120

約数和(自身を除く): 120998000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3860, 7720, 12421, 24842, 49684, 62105, 99368, 124210, 248420, 496840, 2397253, 4794506, 9589012, 11986265, 19178024, 23972530, 47945060, 95890120]

約数ペア:

[(1, 95890120), (2, 47945060), (4, 23972530), (5, 19178024), (8, 11986265), (10, 9589012), (20, 4794506), (40, 2397253), (193, 496840), (386, 248420), (772, 124210), (965, 99368), (1544, 62105), (1930, 49684), (3860, 24842), (7720, 12421)]