38813742

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:995

約数の個数: 80

約数和(自身を含む): 99107712

約数和(自身を除く): 60293970

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 81, 99, 138, 162, 198, 207, 253, 297, 414, 506, 594, 621, 759, 891, 947, 1242, 1518, 1782, 1863, 1894, 2277, 2841, 3726, 4554, 5682, 6831, 8523, 10417, 13662, 17046, 20493, 20834, 21781, 25569, 31251, 40986, 43562, 51138, 62502, 65343, 76707, 93753, 130686, 153414, 187506, 196029, 239591, 281259, 392058, 479182, 562518, 588087, 718773, 843777, 1176174, 1437546, 1687554, 1764261, 2156319, 3528522, 4312638, 6468957, 12937914, 19406871, 38813742]

約数ペア:

[(1, 38813742), (2, 19406871), (3, 12937914), (6, 6468957), (9, 4312638), (11, 3528522), (18, 2156319), (22, 1764261), (23, 1687554), (27, 1437546), (33, 1176174), (46, 843777), (54, 718773), (66, 588087), (69, 562518), (81, 479182), (99, 392058), (138, 281259), (162, 239591), (198, 196029), (207, 187506), (253, 153414), (297, 130686), (414, 93753), (506, 76707), (594, 65343), (621, 62502), (759, 51138), (891, 43562), (947, 40986), (1242, 31251), (1518, 25569), (1782, 21781), (1863, 20834), (1894, 20493), (2277, 17046), (2841, 13662), (3726, 10417), (4554, 8523), (5682, 6831)]