40785426

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7103}}^1$

素因数の和:7151

約数の個数: 48

約数和(自身を含む): 99740160

約数和(自身を除く): 58954734

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 5742, 7103, 14206, 21309, 42618, 63927, 78133, 127854, 156266, 205987, 234399, 411974, 468798, 617961, 703197, 1235922, 1406394, 1853883, 2265857, 3707766, 4531714, 6797571, 13595142, 20392713, 40785426]

約数ペア:

[(1, 40785426), (2, 20392713), (3, 13595142), (6, 6797571), (9, 4531714), (11, 3707766), (18, 2265857), (22, 1853883), (29, 1406394), (33, 1235922), (58, 703197), (66, 617961), (87, 468798), (99, 411974), (174, 234399), (198, 205987), (261, 156266), (319, 127854), (522, 78133), (638, 63927), (957, 42618), (1914, 21309), (2871, 14206), (5742, 7103)]