52403740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{63907}}^1$

素因数の和:63957

約数の個数: 24

約数和(自身を含む): 112733712

約数和(自身を除く): 60329972

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 63907, 127814, 255628, 319535, 639070, 1278140, 2620187, 5240374, 10480748, 13100935, 26201870, 52403740]

約数ペア:

[(1, 52403740), (2, 26201870), (4, 13100935), (5, 10480748), (10, 5240374), (20, 2620187), (41, 1278140), (82, 639070), (164, 319535), (205, 255628), (410, 127814), (820, 63907)]