25820046

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{22769}}^1$

素因数の和:22790

約数の個数: 40

約数和(自身を含む): 66124080

約数和(自身を除く): 40304034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 22769, 45538, 68307, 136614, 159383, 204921, 318766, 409842, 478149, 614763, 956298, 1229526, 1434447, 1844289, 2868894, 3688578, 4303341, 8606682, 12910023, 25820046]

約数ペア:

[(1, 25820046), (2, 12910023), (3, 8606682), (6, 4303341), (7, 3688578), (9, 2868894), (14, 1844289), (18, 1434447), (21, 1229526), (27, 956298), (42, 614763), (54, 478149), (63, 409842), (81, 318766), (126, 204921), (162, 159383), (189, 136614), (378, 68307), (567, 45538), (1134, 22769)]