55115388

素因数分解:

$2^2\times 3^2\times {\mathrm{643}}^1\times {\mathrm{2381}}^1$

素因数の和:3034

約数の個数: 36

約数和(自身を含む): 139594728

約数和(自身を除く): 84479340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 643, 1286, 1929, 2381, 2572, 3858, 4762, 5787, 7143, 7716, 9524, 11574, 14286, 21429, 23148, 28572, 42858, 85716, 1530983, 3061966, 4592949, 6123932, 9185898, 13778847, 18371796, 27557694, 55115388]

約数ペア:

[(1, 55115388), (2, 27557694), (3, 18371796), (4, 13778847), (6, 9185898), (9, 6123932), (12, 4592949), (18, 3061966), (36, 1530983), (643, 85716), (1286, 42858), (1929, 28572), (2381, 23148), (2572, 21429), (3858, 14286), (4762, 11574), (5787, 9524), (7143, 7716)]