56222568

素因数分解:

$2^3\times 3^2\times {\mathrm{780869}}^1$

素因数の和:780881

約数の個数: 24

約数和(自身を含む): 152269650

約数和(自身を除く): 96047082

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 780869, 1561738, 2342607, 3123476, 4685214, 6246952, 7027821, 9370428, 14055642, 18740856, 28111284, 56222568]

約数ペア:

[(1, 56222568), (2, 28111284), (3, 18740856), (4, 14055642), (6, 9370428), (8, 7027821), (9, 6246952), (12, 4685214), (18, 3123476), (24, 2342607), (36, 1561738), (72, 780869)]