56997402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1153}}^1$

素因数の和:1283

約数の個数: 64

約数和(自身を含む): 143576064

約数和(自身を除く): 86578662

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 107, 154, 214, 231, 321, 462, 642, 749, 1153, 1177, 1498, 2247, 2306, 2354, 3459, 3531, 4494, 6918, 7062, 8071, 8239, 12683, 16142, 16478, 24213, 24717, 25366, 38049, 48426, 49434, 76098, 88781, 123371, 177562, 246742, 266343, 370113, 532686, 740226, 863597, 1357081, 1727194, 2590791, 2714162, 4071243, 5181582, 8142486, 9499567, 18999134, 28498701, 56997402]

約数ペア:

[(1, 56997402), (2, 28498701), (3, 18999134), (6, 9499567), (7, 8142486), (11, 5181582), (14, 4071243), (21, 2714162), (22, 2590791), (33, 1727194), (42, 1357081), (66, 863597), (77, 740226), (107, 532686), (154, 370113), (214, 266343), (231, 246742), (321, 177562), (462, 123371), (642, 88781), (749, 76098), (1153, 49434), (1177, 48426), (1498, 38049), (2247, 25366), (2306, 24717), (2354, 24213), (3459, 16478), (3531, 16142), (4494, 12683), (6918, 8239), (7062, 8071)]