56747118

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{411211}}^1$

素因数の和:411239

約数の個数: 16

約数和(自身を含む): 118429056

約数和(自身を除く): 61681938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 411211, 822422, 1233633, 2467266, 9457853, 18915706, 28373559, 56747118]

約数ペア:

[(1, 56747118), (2, 28373559), (3, 18915706), (6, 9457853), (23, 2467266), (46, 1233633), (69, 822422), (138, 411211)]