56245068

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{821}}^1$

素因数の和:1015

約数の個数: 72

約数和(自身を含む): 156186576

約数和(自身を除く): 99941508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 173, 198, 346, 396, 519, 692, 821, 1038, 1557, 1642, 1903, 2076, 2463, 3114, 3284, 3806, 4926, 5709, 6228, 7389, 7612, 9031, 9852, 11418, 14778, 17127, 18062, 22836, 27093, 29556, 34254, 36124, 54186, 68508, 81279, 108372, 142033, 162558, 284066, 325116, 426099, 568132, 852198, 1278297, 1562363, 1704396, 2556594, 3124726, 4687089, 5113188, 6249452, 9374178, 14061267, 18748356, 28122534, 56245068]

約数ペア:

[(1, 56245068), (2, 28122534), (3, 18748356), (4, 14061267), (6, 9374178), (9, 6249452), (11, 5113188), (12, 4687089), (18, 3124726), (22, 2556594), (33, 1704396), (36, 1562363), (44, 1278297), (66, 852198), (99, 568132), (132, 426099), (173, 325116), (198, 284066), (346, 162558), (396, 142033), (519, 108372), (692, 81279), (821, 68508), (1038, 54186), (1557, 36124), (1642, 34254), (1903, 29556), (2076, 27093), (2463, 22836), (3114, 18062), (3284, 17127), (3806, 14778), (4926, 11418), (5709, 9852), (6228, 9031), (7389, 7612)]