40899708

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{8807}}^1$

素因数の和:8863

約数の個数: 48

約数和(自身を含む): 108514560

約数和(自身を除く): 67614852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 8807, 17614, 26421, 35228, 52842, 79263, 105684, 158526, 237789, 317052, 378701, 475578, 757402, 951156, 1136103, 1514804, 2272206, 3408309, 4544412, 6816618, 10224927, 13633236, 20449854, 40899708]

約数ペア:

[(1, 40899708), (2, 20449854), (3, 13633236), (4, 10224927), (6, 6816618), (9, 4544412), (12, 3408309), (18, 2272206), (27, 1514804), (36, 1136103), (43, 951156), (54, 757402), (86, 475578), (108, 378701), (129, 317052), (172, 237789), (258, 158526), (387, 105684), (516, 79263), (774, 52842), (1161, 35228), (1548, 26421), (2322, 17614), (4644, 8807)]