54520072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{219839}}^1$

素因数の和:219876

約数の個数: 16

約数和(自身を含む): 105523200

約数和(自身を除く): 51003128

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 219839, 439678, 879356, 1758712, 6815009, 13630018, 27260036, 54520072]

約数ペア:

[(1, 54520072), (2, 27260036), (4, 13630018), (8, 6815009), (31, 1758712), (62, 879356), (124, 439678), (248, 219839)]