55698620

素因数分解:

$2^2\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{1733}}^1$

素因数の和:3349

約数の個数: 24

約数和(自身を含む): 117107424

約数和(自身を除く): 61408804

約数列:

[1, 2, 4, 5, 10, 20, 1607, 1733, 3214, 3466, 6428, 6932, 8035, 8665, 16070, 17330, 32140, 34660, 2784931, 5569862, 11139724, 13924655, 27849310, 55698620]

約数ペア:

[(1, 55698620), (2, 27849310), (4, 13924655), (5, 11139724), (10, 5569862), (20, 2784931), (1607, 34660), (1733, 32140), (3214, 17330), (3466, 16070), (6428, 8665), (6932, 8035)]