40527684

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:529

約数の個数: 72

約数和(自身を含む): 108748640

約数和(自身を除く): 68220956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 193, 228, 307, 342, 386, 579, 614, 684, 772, 921, 1158, 1228, 1737, 1842, 2316, 2763, 3474, 3667, 3684, 5526, 5833, 6948, 7334, 11001, 11052, 11666, 14668, 17499, 22002, 23332, 33003, 34998, 44004, 52497, 59251, 66006, 69996, 104994, 118502, 132012, 177753, 209988, 237004, 355506, 533259, 711012, 1066518, 1125769, 2133036, 2251538, 3377307, 4503076, 6754614, 10131921, 13509228, 20263842, 40527684]

約数ペア:

[(1, 40527684), (2, 20263842), (3, 13509228), (4, 10131921), (6, 6754614), (9, 4503076), (12, 3377307), (18, 2251538), (19, 2133036), (36, 1125769), (38, 1066518), (57, 711012), (76, 533259), (114, 355506), (171, 237004), (193, 209988), (228, 177753), (307, 132012), (342, 118502), (386, 104994), (579, 69996), (614, 66006), (684, 59251), (772, 52497), (921, 44004), (1158, 34998), (1228, 33003), (1737, 23332), (1842, 22002), (2316, 17499), (2763, 14668), (3474, 11666), (3667, 11052), (3684, 11001), (5526, 7334), (5833, 6948)]