53689822

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{811}}^1$

素因数の和:1311

約数の個数: 16

約数和(自身を含む): 81849600

約数和(自身を除く): 28159778

約数列:

[1, 2, 79, 158, 419, 811, 838, 1622, 33101, 64069, 66202, 128138, 339809, 679618, 26844911, 53689822]

約数ペア:

[(1, 53689822), (2, 26844911), (79, 679618), (158, 339809), (419, 128138), (811, 66202), (838, 64069), (1622, 33101)]