48711850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2857}}^1$

素因数の和:2911

約数の個数: 48

約数和(自身を含む): 102064896

約数和(自身を除く): 53353046

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 310, 341, 550, 682, 775, 1550, 1705, 2857, 3410, 5714, 8525, 14285, 17050, 28570, 31427, 62854, 71425, 88567, 142850, 157135, 177134, 314270, 442835, 785675, 885670, 974237, 1571350, 1948474, 2214175, 4428350, 4871185, 9742370, 24355925, 48711850]

約数ペア:

[(1, 48711850), (2, 24355925), (5, 9742370), (10, 4871185), (11, 4428350), (22, 2214175), (25, 1948474), (31, 1571350), (50, 974237), (55, 885670), (62, 785675), (110, 442835), (155, 314270), (275, 177134), (310, 157135), (341, 142850), (550, 88567), (682, 71425), (775, 62854), (1550, 31427), (1705, 28570), (2857, 17050), (3410, 14285), (5714, 8525)]