47869578

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2689}}^1$

素因数の和:2763

約数の個数: 48

約数和(自身を含む): 110784960

約数和(自身を除く): 62915382

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 774, 989, 1978, 2689, 2967, 5378, 5934, 8067, 8901, 16134, 17802, 24201, 48402, 61847, 115627, 123694, 185541, 231254, 346881, 371082, 556623, 693762, 1040643, 1113246, 2081286, 2659421, 5318842, 7978263, 15956526, 23934789, 47869578]

約数ペア:

[(1, 47869578), (2, 23934789), (3, 15956526), (6, 7978263), (9, 5318842), (18, 2659421), (23, 2081286), (43, 1113246), (46, 1040643), (69, 693762), (86, 556623), (129, 371082), (138, 346881), (207, 231254), (258, 185541), (387, 123694), (414, 115627), (774, 61847), (989, 48402), (1978, 24201), (2689, 17802), (2967, 16134), (5378, 8901), (5934, 8067)]