43727238

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 97873776

約数和(自身を除く): 54146538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 193, 246, 307, 369, 386, 579, 614, 738, 921, 1158, 1737, 1842, 2763, 3474, 5526, 7913, 12587, 15826, 23739, 25174, 37761, 47478, 59251, 71217, 75522, 113283, 118502, 142434, 177753, 226566, 355506, 533259, 1066518, 2429291, 4858582, 7287873, 14575746, 21863619, 43727238]

約数ペア:

[(1, 43727238), (2, 21863619), (3, 14575746), (6, 7287873), (9, 4858582), (18, 2429291), (41, 1066518), (82, 533259), (123, 355506), (193, 226566), (246, 177753), (307, 142434), (369, 118502), (386, 113283), (579, 75522), (614, 71217), (738, 59251), (921, 47478), (1158, 37761), (1737, 25174), (1842, 23739), (2763, 15826), (3474, 12587), (5526, 7913)]