47498828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{22279}}^1$

素因数の和:22337

約数の個数: 24

約数和(自身を含む): 91704480

約数和(自身を除く): 44205652

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 22279, 44558, 89116, 289627, 579254, 913439, 1158508, 1826878, 3653756, 11874707, 23749414, 47498828]

約数ペア:

[(1, 47498828), (2, 23749414), (4, 11874707), (13, 3653756), (26, 1826878), (41, 1158508), (52, 913439), (82, 579254), (164, 289627), (533, 89116), (1066, 44558), (2132, 22279)]