51227478

素因数分解:

$2^1\times 3^4\times {\mathrm{316219}}^1$

素因数の和:316233

約数の個数: 20

約数和(自身を含む): 114787860

約数和(自身を除く): 63560382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 316219, 632438, 948657, 1897314, 2845971, 5691942, 8537913, 17075826, 25613739, 51227478]

約数ペア:

[(1, 51227478), (2, 25613739), (3, 17075826), (6, 8537913), (9, 5691942), (18, 2845971), (27, 1897314), (54, 948657), (81, 632438), (162, 316219)]