56353356

素因数分解:

$2^2\times 3^2\times {\mathrm{397}}^1\times {\mathrm{3943}}^1$

素因数の和:4350

約数の個数: 36

約数和(自身を含む): 142843792

約数和(自身を除く): 86490436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 397, 794, 1191, 1588, 2382, 3573, 3943, 4764, 7146, 7886, 11829, 14292, 15772, 23658, 35487, 47316, 70974, 141948, 1565371, 3130742, 4696113, 6261484, 9392226, 14088339, 18784452, 28176678, 56353356]

約数ペア:

[(1, 56353356), (2, 28176678), (3, 18784452), (4, 14088339), (6, 9392226), (9, 6261484), (12, 4696113), (18, 3130742), (36, 1565371), (397, 141948), (794, 70974), (1191, 47316), (1588, 35487), (2382, 23658), (3573, 15772), (3943, 14292), (4764, 11829), (7146, 7886)]