29838458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 49728000

約数和(自身を除く): 19889542

約数列:

[1, 2, 13, 26, 73, 79, 146, 158, 199, 398, 949, 1027, 1898, 2054, 2587, 5174, 5767, 11534, 14527, 15721, 29054, 31442, 74971, 149942, 188851, 204373, 377702, 408746, 1147633, 2295266, 14919229, 29838458]

約数ペア:

[(1, 29838458), (2, 14919229), (13, 2295266), (26, 1147633), (73, 408746), (79, 377702), (146, 204373), (158, 188851), (199, 149942), (398, 74971), (949, 31442), (1027, 29054), (1898, 15721), (2054, 14527), (2587, 11534), (5174, 5767)]