56257885

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1949}}^1$

素因数の和:2228

約数の個数: 16

約数和(自身を含む): 70761600

約数和(自身を除く): 14503715

約数列:

[1, 5, 23, 115, 251, 1255, 1949, 5773, 9745, 28865, 44827, 224135, 489199, 2445995, 11251577, 56257885]

約数ペア:

[(1, 56257885), (5, 11251577), (23, 2445995), (115, 489199), (251, 224135), (1255, 44827), (1949, 28865), (5773, 9745)]