55870388

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{4673}}^1$

素因数の和:4752

約数の個数: 36

約数和(自身を含む): 115625412

約数和(自身を除く): 59755024

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 4673, 5978, 9346, 11956, 18692, 32711, 65422, 130844, 228977, 285053, 457954, 570106, 915908, 1140212, 1995371, 3990742, 7981484, 13967597, 27935194, 55870388]

約数ペア:

[(1, 55870388), (2, 27935194), (4, 13967597), (7, 7981484), (14, 3990742), (28, 1995371), (49, 1140212), (61, 915908), (98, 570106), (122, 457954), (196, 285053), (244, 228977), (427, 130844), (854, 65422), (1708, 32711), (2989, 18692), (4673, 11956), (5978, 9346)]