47491866

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 109549440

約数和(自身を除く): 62057574

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 113, 129, 181, 226, 258, 339, 362, 387, 543, 678, 774, 1017, 1086, 1161, 1629, 2034, 2322, 3051, 3258, 4859, 4887, 6102, 7783, 9718, 9774, 14577, 15566, 20453, 23349, 29154, 40906, 43731, 46698, 61359, 70047, 87462, 122718, 131193, 140094, 184077, 210141, 262386, 368154, 420282, 552231, 879479, 1104462, 1758958, 2638437, 5276874, 7915311, 15830622, 23745933, 47491866]

約数ペア:

[(1, 47491866), (2, 23745933), (3, 15830622), (6, 7915311), (9, 5276874), (18, 2638437), (27, 1758958), (43, 1104462), (54, 879479), (86, 552231), (113, 420282), (129, 368154), (181, 262386), (226, 210141), (258, 184077), (339, 140094), (362, 131193), (387, 122718), (543, 87462), (678, 70047), (774, 61359), (1017, 46698), (1086, 43731), (1161, 40906), (1629, 29154), (2034, 23349), (2322, 20453), (3051, 15566), (3258, 14577), (4859, 9774), (4887, 9718), (6102, 7783)]