55286252

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{32369}}^1$

素因数の和:32441

約数の個数: 24

約数和(自身を含む): 112388640

約数和(自身を除く): 57102388

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 32369, 64738, 129476, 226583, 453166, 906332, 1974509, 3949018, 7898036, 13821563, 27643126, 55286252]

約数ペア:

[(1, 55286252), (2, 27643126), (4, 13821563), (7, 7898036), (14, 3949018), (28, 1974509), (61, 906332), (122, 453166), (244, 226583), (427, 129476), (854, 64738), (1708, 32369)]