47593651

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 59840000

約数和(自身を除く): 12246349

約数列:

[1, 7, 19, 49, 67, 109, 133, 343, 469, 763, 931, 1273, 2071, 3283, 5341, 6517, 7303, 8911, 14497, 22981, 37387, 51121, 62377, 101479, 138757, 357847, 436639, 710353, 971299, 2504929, 6799093, 47593651]

約数ペア:

[(1, 47593651), (7, 6799093), (19, 2504929), (49, 971299), (67, 710353), (109, 436639), (133, 357847), (343, 138757), (469, 101479), (763, 62377), (931, 51121), (1273, 37387), (2071, 22981), (3283, 14497), (5341, 8911), (6517, 7303)]