55691824

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{30803}}^1$

素因数の和:30924

約数の個数: 20

約数和(自身を含む): 108861336

約数和(自身を除く): 53169512

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 30803, 61606, 123212, 246424, 492848, 3480739, 6961478, 13922956, 27845912, 55691824]

約数ペア:

[(1, 55691824), (2, 27845912), (4, 13922956), (8, 6961478), (16, 3480739), (113, 492848), (226, 246424), (452, 123212), (904, 61606), (1808, 30803)]