49871278

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1\times {\mathrm{719}}^1$

素因数の和:1239

約数の個数: 16

約数和(自身を含む): 76032000

約数和(自身を除く): 26160722

約数列:

[1, 2, 79, 158, 439, 719, 878, 1438, 34681, 56801, 69362, 113602, 315641, 631282, 24935639, 49871278]

約数ペア:

[(1, 49871278), (2, 24935639), (79, 631282), (158, 315641), (439, 113602), (719, 69362), (878, 56801), (1438, 34681)]