53889718

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{14249}}^1$

素因数の和:14343

約数の個数: 16

約数和(自身を含む): 84816000

約数和(自身を除く): 30926282

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 14249, 28498, 441719, 869189, 883438, 1738378, 26944859, 53889718]

約数ペア:

[(1, 53889718), (2, 26944859), (31, 1738378), (61, 883438), (62, 869189), (122, 441719), (1891, 28498), (3782, 14249)]