47504538

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{37171}}^1$

素因数の和:37250

約数の個数: 24

約数和(自身を含む): 104378976

約数和(自身を除く): 56874438

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 37171, 74342, 111513, 223026, 334539, 669078, 2639141, 5278282, 7917423, 15834846, 23752269, 47504538]

約数ペア:

[(1, 47504538), (2, 23752269), (3, 15834846), (6, 7917423), (9, 5278282), (18, 2639141), (71, 669078), (142, 334539), (213, 223026), (426, 111513), (639, 74342), (1278, 37171)]