52188680

素因数分解:

$2^3\times 5^1\times {\mathrm{569}}^1\times {\mathrm{2293}}^1$

素因数の和:2873

約数の個数: 32

約数和(自身を含む): 117682200

約数和(自身を除く): 65493520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 569, 1138, 2276, 2293, 2845, 4552, 4586, 5690, 9172, 11380, 11465, 18344, 22760, 22930, 45860, 91720, 1304717, 2609434, 5218868, 6523585, 10437736, 13047170, 26094340, 52188680]

約数ペア:

[(1, 52188680), (2, 26094340), (4, 13047170), (5, 10437736), (8, 6523585), (10, 5218868), (20, 2609434), (40, 1304717), (569, 91720), (1138, 45860), (2276, 22930), (2293, 22760), (2845, 18344), (4552, 11465), (4586, 11380), (5690, 9172)]