40027974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3797}}^1$

素因数の和:4060

約数の個数: 32

約数和(自身を含む): 91881216

約数和(自身を除く): 51853242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 251, 502, 753, 1506, 1757, 3514, 3797, 5271, 7594, 10542, 11391, 22782, 26579, 53158, 79737, 159474, 953047, 1906094, 2859141, 5718282, 6671329, 13342658, 20013987, 40027974]

約数ペア:

[(1, 40027974), (2, 20013987), (3, 13342658), (6, 6671329), (7, 5718282), (14, 2859141), (21, 1906094), (42, 953047), (251, 159474), (502, 79737), (753, 53158), (1506, 26579), (1757, 22782), (3514, 11391), (3797, 10542), (5271, 7594)]