48775154

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{883}}^1$

素因数の和:1345

約数の個数: 16

約数和(自身を含む): 74468160

約数和(自身を除く): 25693006

約数列:

[1, 2, 71, 142, 389, 778, 883, 1766, 27619, 55238, 62693, 125386, 343487, 686974, 24387577, 48775154]

約数ペア:

[(1, 48775154), (2, 24387577), (71, 686974), (142, 343487), (389, 125386), (778, 62693), (883, 55238), (1766, 27619)]