49916675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1753}}^1$

素因数の和:1847

約数の個数: 24

約数和(自身を含む): 66553776

約数和(自身を除く): 16637101

約数列:

[1, 5, 17, 25, 67, 85, 335, 425, 1139, 1675, 1753, 5695, 8765, 28475, 29801, 43825, 117451, 149005, 587255, 745025, 1996667, 2936275, 9983335, 49916675]

約数ペア:

[(1, 49916675), (5, 9983335), (17, 2936275), (25, 1996667), (67, 745025), (85, 587255), (335, 149005), (425, 117451), (1139, 43825), (1675, 29801), (1753, 28475), (5695, 8765)]