47455416

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{2647}}^1$

素因数の和:2745

約数の個数: 64

約数和(自身を含む): 133459200

約数和(自身を除く): 86003784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 249, 332, 498, 664, 747, 996, 1494, 1992, 2241, 2647, 2988, 4482, 5294, 5976, 7941, 8964, 10588, 15882, 17928, 21176, 23823, 31764, 47646, 63528, 71469, 95292, 142938, 190584, 219701, 285876, 439402, 571752, 659103, 878804, 1318206, 1757608, 1977309, 2636412, 3954618, 5272824, 5931927, 7909236, 11863854, 15818472, 23727708, 47455416]

約数ペア:

[(1, 47455416), (2, 23727708), (3, 15818472), (4, 11863854), (6, 7909236), (8, 5931927), (9, 5272824), (12, 3954618), (18, 2636412), (24, 1977309), (27, 1757608), (36, 1318206), (54, 878804), (72, 659103), (83, 571752), (108, 439402), (166, 285876), (216, 219701), (249, 190584), (332, 142938), (498, 95292), (664, 71469), (747, 63528), (996, 47646), (1494, 31764), (1992, 23823), (2241, 21176), (2647, 17928), (2988, 15882), (4482, 10588), (5294, 8964), (5976, 7941)]