55456193

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 68221440

約数和(自身を除く): 12765247

約数列:

[1, 13, 17, 19, 47, 221, 247, 281, 323, 611, 799, 893, 3653, 4199, 4777, 5339, 10387, 11609, 13207, 15181, 62101, 69407, 90763, 171691, 197353, 224519, 250933, 1179919, 2918747, 3262129, 4265861, 55456193]

約数ペア:

[(1, 55456193), (13, 4265861), (17, 3262129), (19, 2918747), (47, 1179919), (221, 250933), (247, 224519), (281, 197353), (323, 171691), (611, 90763), (799, 69407), (893, 62101), (3653, 15181), (4199, 13207), (4777, 11609), (5339, 10387)]