55845868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{10037}}^1$

素因数の和:10161

約数の個数: 24

約数和(自身を含む): 106242192

約数和(自身を除く): 50396324

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 10037, 20074, 40148, 130481, 260962, 521924, 1073959, 2147918, 4295836, 13961467, 27922934, 55845868]

約数ペア:

[(1, 55845868), (2, 27922934), (4, 13961467), (13, 4295836), (26, 2147918), (52, 1073959), (107, 521924), (214, 260962), (428, 130481), (1391, 40148), (2782, 20074), (5564, 10037)]