49215700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{25903}}^1$

素因数の和:25936

約数の個数: 36

約数和(自身を含む): 112423360

約数和(自身を除く): 63207660

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 25903, 51806, 103612, 129515, 259030, 492157, 518060, 647575, 984314, 1295150, 1968628, 2460785, 2590300, 4921570, 9843140, 12303925, 24607850, 49215700]

約数ペア:

[(1, 49215700), (2, 24607850), (4, 12303925), (5, 9843140), (10, 4921570), (19, 2590300), (20, 2460785), (25, 1968628), (38, 1295150), (50, 984314), (76, 647575), (95, 518060), (100, 492157), (190, 259030), (380, 129515), (475, 103612), (950, 51806), (1900, 25903)]