49681115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19219}}^1$

素因数の和:19282

約数の個数: 16

約数和(自身を含む): 66424320

約数和(自身を除く): 16743205

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 19219, 96095, 211409, 903293, 1057045, 4516465, 9936223, 49681115]

約数ペア:

[(1, 49681115), (5, 9936223), (11, 4516465), (47, 1057045), (55, 903293), (235, 211409), (517, 96095), (2585, 19219)]