56658568

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4337}}^1$

素因数の和:4437

約数の個数: 32

約数和(自身を含む): 112440960

約数和(自身を除く): 55782392

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 568, 1633, 3266, 4337, 6532, 8674, 13064, 17348, 34696, 99751, 199502, 307927, 399004, 615854, 798008, 1231708, 2463416, 7082321, 14164642, 28329284, 56658568]

約数ペア:

[(1, 56658568), (2, 28329284), (4, 14164642), (8, 7082321), (23, 2463416), (46, 1231708), (71, 798008), (92, 615854), (142, 399004), (184, 307927), (284, 199502), (568, 99751), (1633, 34696), (3266, 17348), (4337, 13064), (6532, 8674)]