53382260

素因数分解:

$2^2\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{2137}}^1$

素因数の和:3395

約数の個数: 24

約数和(自身を含む): 112245000

約数和(自身を除く): 58862740

約数列:

[1, 2, 4, 5, 10, 20, 1249, 2137, 2498, 4274, 4996, 6245, 8548, 10685, 12490, 21370, 24980, 42740, 2669113, 5338226, 10676452, 13345565, 26691130, 53382260]

約数ペア:

[(1, 53382260), (2, 26691130), (4, 13345565), (5, 10676452), (10, 5338226), (20, 2669113), (1249, 42740), (2137, 24980), (2498, 21370), (4274, 12490), (4996, 10685), (6245, 8548)]