40122621

素因数分解:

$3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{919}}^1$

素因数の和:956

約数の個数: 60

約数和(自身を含む): 76142880

約数和(自身を除く): 36020259

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 81, 99, 147, 189, 231, 297, 441, 539, 567, 693, 891, 919, 1323, 1617, 2079, 2757, 3969, 4851, 6237, 6433, 8271, 10109, 14553, 19299, 24813, 30327, 43659, 45031, 57897, 70763, 74439, 90981, 135093, 173691, 212289, 272943, 405279, 495341, 521073, 636867, 818829, 1215837, 1486023, 1910601, 3647511, 4458069, 5731803, 13374207, 40122621]

約数ペア:

[(1, 40122621), (3, 13374207), (7, 5731803), (9, 4458069), (11, 3647511), (21, 1910601), (27, 1486023), (33, 1215837), (49, 818829), (63, 636867), (77, 521073), (81, 495341), (99, 405279), (147, 272943), (189, 212289), (231, 173691), (297, 135093), (441, 90981), (539, 74439), (567, 70763), (693, 57897), (891, 45031), (919, 43659), (1323, 30327), (1617, 24813), (2079, 19299), (2757, 14553), (3969, 10109), (4851, 8271), (6237, 6433)]