47647106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 79688448

約数和(自身を除く): 32041342

約数列:

[1, 2, 13, 26, 53, 71, 106, 142, 487, 689, 923, 974, 1378, 1846, 3763, 6331, 7526, 12662, 25811, 34577, 48919, 51622, 69154, 97838, 335543, 449501, 671086, 899002, 1832581, 3665162, 23823553, 47647106]

約数ペア:

[(1, 47647106), (2, 23823553), (13, 3665162), (26, 1832581), (53, 899002), (71, 671086), (106, 449501), (142, 335543), (487, 97838), (689, 69154), (923, 51622), (974, 48919), (1378, 34577), (1846, 25811), (3763, 12662), (6331, 7526)]