51836216

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1061}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 100932480

約数和(自身を除く): 49096264

約数列:

[1, 2, 4, 8, 31, 62, 124, 197, 248, 394, 788, 1061, 1576, 2122, 4244, 6107, 8488, 12214, 24428, 32891, 48856, 65782, 131564, 209017, 263128, 418034, 836068, 1672136, 6479527, 12959054, 25918108, 51836216]

約数ペア:

[(1, 51836216), (2, 25918108), (4, 12959054), (8, 6479527), (31, 1672136), (62, 836068), (124, 418034), (197, 263128), (248, 209017), (394, 131564), (788, 65782), (1061, 48856), (1576, 32891), (2122, 24428), (4244, 12214), (6107, 8488)]