53886758

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{1019}}^1$

素因数の和:1351

約数の個数: 16

約数和(自身を含む): 81922320

約数和(自身を除く): 28035562

約数列:

[1, 2, 137, 193, 274, 386, 1019, 2038, 26441, 52882, 139603, 196667, 279206, 393334, 26943379, 53886758]

約数ペア:

[(1, 53886758), (2, 26943379), (137, 393334), (193, 279206), (274, 196667), (386, 139603), (1019, 52882), (2038, 26441)]