40796415

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 78268320

約数和(自身を除く): 37471905

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 73, 99, 165, 219, 365, 495, 657, 803, 1095, 1129, 2409, 3285, 3387, 4015, 5645, 7227, 10161, 12045, 12419, 16935, 36135, 37257, 50805, 62095, 82417, 111771, 186285, 247251, 412085, 558855, 741753, 906587, 1236255, 2719761, 3708765, 4532935, 8159283, 13598805, 40796415]

約数ペア:

[(1, 40796415), (3, 13598805), (5, 8159283), (9, 4532935), (11, 3708765), (15, 2719761), (33, 1236255), (45, 906587), (55, 741753), (73, 558855), (99, 412085), (165, 247251), (219, 186285), (365, 111771), (495, 82417), (657, 62095), (803, 50805), (1095, 37257), (1129, 36135), (2409, 16935), (3285, 12419), (3387, 12045), (4015, 10161), (5645, 7227)]