49808078

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{1319}}^1$

素因数の和:1639

約数の個数: 16

約数和(自身を含む): 76032000

約数和(自身を除く): 26223922

約数列:

[1, 2, 79, 158, 239, 478, 1319, 2638, 18881, 37762, 104201, 208402, 315241, 630482, 24904039, 49808078]

約数ペア:

[(1, 49808078), (2, 24904039), (79, 630482), (158, 315241), (239, 208402), (478, 104201), (1319, 37762), (2638, 18881)]