55371132

素因数分解:

$2^2\times 3^2\times {\mathrm{1538087}}^1$

素因数の和:1538097

約数の個数: 18

約数和(自身を含む): 139966008

約数和(自身を除く): 84594876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1538087, 3076174, 4614261, 6152348, 9228522, 13842783, 18457044, 27685566, 55371132]

約数ペア:

[(1, 55371132), (2, 27685566), (3, 18457044), (4, 13842783), (6, 9228522), (9, 6152348), (12, 4614261), (18, 3076174), (36, 1538087)]