56679868

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{4073}}^1$

素因数の和:4162

約数の個数: 36

約数和(自身を含む): 117037872

約数和(自身を除く): 60358004

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3479, 4073, 6958, 8146, 13916, 16292, 28511, 57022, 114044, 199577, 289183, 399154, 578366, 798308, 1156732, 2024281, 4048562, 8097124, 14169967, 28339934, 56679868]

約数ペア:

[(1, 56679868), (2, 28339934), (4, 14169967), (7, 8097124), (14, 4048562), (28, 2024281), (49, 1156732), (71, 798308), (98, 578366), (142, 399154), (196, 289183), (284, 199577), (497, 114044), (994, 57022), (1988, 28511), (3479, 16292), (4073, 13916), (6958, 8146)]