51088120

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{34519}}^1$

素因数の和:34567

約数の個数: 32

約数和(自身を含む): 118058400

約数和(自身を除く): 66970280

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 34519, 69038, 138076, 172595, 276152, 345190, 690380, 1277203, 1380760, 2554406, 5108812, 6386015, 10217624, 12772030, 25544060, 51088120]

約数ペア:

[(1, 51088120), (2, 25544060), (4, 12772030), (5, 10217624), (8, 6386015), (10, 5108812), (20, 2554406), (37, 1380760), (40, 1277203), (74, 690380), (148, 345190), (185, 276152), (296, 172595), (370, 138076), (740, 69038), (1480, 34519)]