47213432

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{9473}}^1$

素因数の和:9575

約数の個数: 32

約数和(自身を含む): 102319200

約数和(自身を除く): 55105768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 9473, 18946, 37892, 66311, 75784, 132622, 265244, 530488, 843097, 1686194, 3372388, 5901679, 6744776, 11803358, 23606716, 47213432]

約数ペア:

[(1, 47213432), (2, 23606716), (4, 11803358), (7, 6744776), (8, 5901679), (14, 3372388), (28, 1686194), (56, 843097), (89, 530488), (178, 265244), (356, 132622), (623, 75784), (712, 66311), (1246, 37892), (2492, 18946), (4984, 9473)]