54059288

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{217981}}^1$

素因数の和:218018

約数の個数: 16

約数和(自身を含む): 104631360

約数和(自身を除く): 50572072

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 217981, 435962, 871924, 1743848, 6757411, 13514822, 27029644, 54059288]

約数ペア:

[(1, 54059288), (2, 27029644), (4, 13514822), (8, 6757411), (31, 1743848), (62, 871924), (124, 435962), (248, 217981)]