52006728680

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3430523}}^1$

素因数の和:3430913

約数の個数: 32

約数和(自身を含む): 117323920800

約数和(自身を除く): 65317192120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 758, 1516, 1895, 3032, 3790, 7580, 15160, 3430523, 6861046, 13722092, 17152615, 27444184, 34305230, 68610460, 137220920, 1300168217, 2600336434, 5200672868, 6500841085, 10401345736, 13001682170, 26003364340, 52006728680]

約数ペア:

[(1, 52006728680), (2, 26003364340), (4, 13001682170), (5, 10401345736), (8, 6500841085), (10, 5200672868), (20, 2600336434), (40, 1300168217), (379, 137220920), (758, 68610460), (1516, 34305230), (1895, 27444184), (3032, 17152615), (3790, 13722092), (7580, 6861046), (15160, 3430523)]