49281660142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{172313497}}^1$

素因数の和:172313523

約数の個数: 16

約数和(自身を含む): 86846002992

約数和(自身を除く): 37564342850

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 172313497, 344626994, 1895448467, 2240075461, 3790896934, 4480150922, 24640830071, 49281660142]

約数ペア:

[(1, 49281660142), (2, 24640830071), (11, 4480150922), (13, 3790896934), (22, 2240075461), (26, 1895448467), (143, 344626994), (286, 172313497)]