40794138

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9811}}^1$

素因数の和:9840

約数の個数: 64

約数和(自身を含む): 113034240

約数和(自身を除く): 72240102

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 9811, 19622, 29433, 58866, 68677, 88299, 107921, 137354, 176598, 206031, 215842, 264897, 323763, 412062, 529794, 618093, 647526, 755447, 971289, 1236186, 1510894, 1854279, 1942578, 2266341, 2913867, 3708558, 4532682, 5827734, 6799023, 13598046, 20397069, 40794138]

約数ペア:

[(1, 40794138), (2, 20397069), (3, 13598046), (6, 6799023), (7, 5827734), (9, 4532682), (11, 3708558), (14, 2913867), (18, 2266341), (21, 1942578), (22, 1854279), (27, 1510894), (33, 1236186), (42, 971289), (54, 755447), (63, 647526), (66, 618093), (77, 529794), (99, 412062), (126, 323763), (154, 264897), (189, 215842), (198, 206031), (231, 176598), (297, 137354), (378, 107921), (462, 88299), (594, 68677), (693, 58866), (1386, 29433), (2079, 19622), (4158, 9811)]