51913096

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{209327}}^1$

素因数の和:209364

約数の個数: 16

約数和(自身を含む): 100477440

約数和(自身を除く): 48564344

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 209327, 418654, 837308, 1674616, 6489137, 12978274, 25956548, 51913096]

約数ペア:

[(1, 51913096), (2, 25956548), (4, 12978274), (8, 6489137), (31, 1674616), (62, 837308), (124, 418654), (248, 209327)]