56820078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4649}}^1$

素因数の和:4761

約数の個数: 48

約数和(自身を含む): 142178400

約数和(自身を除く): 85358322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 679, 873, 1358, 1746, 2037, 4074, 4649, 6111, 9298, 12222, 13947, 27894, 32543, 41841, 65086, 83682, 97629, 195258, 292887, 450953, 585774, 901906, 1352859, 2705718, 3156671, 4058577, 6313342, 8117154, 9470013, 18940026, 28410039, 56820078]

約数ペア:

[(1, 56820078), (2, 28410039), (3, 18940026), (6, 9470013), (7, 8117154), (9, 6313342), (14, 4058577), (18, 3156671), (21, 2705718), (42, 1352859), (63, 901906), (97, 585774), (126, 450953), (194, 292887), (291, 195258), (582, 97629), (679, 83682), (873, 65086), (1358, 41841), (1746, 32543), (2037, 27894), (4074, 13947), (4649, 12222), (6111, 9298)]