31120104

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{56377}}^1$

素因数の和:56409

約数の個数: 32

約数和(自身を含む): 81184320

約数和(自身を除く): 50064216

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 56377, 112754, 169131, 225508, 338262, 451016, 676524, 1296671, 1353048, 2593342, 3890013, 5186684, 7780026, 10373368, 15560052, 31120104]

約数ペア:

[(1, 31120104), (2, 15560052), (3, 10373368), (4, 7780026), (6, 5186684), (8, 3890013), (12, 2593342), (23, 1353048), (24, 1296671), (46, 676524), (69, 451016), (92, 338262), (138, 225508), (184, 169131), (276, 112754), (552, 56377)]