52468880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34519}}^1$

素因数の和:34551

約数の個数: 40

約数和(自身を含む): 128414400

約数和(自身を除く): 75945520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 34519, 69038, 138076, 172595, 276152, 345190, 552304, 655861, 690380, 1311722, 1380760, 2623444, 2761520, 3279305, 5246888, 6558610, 10493776, 13117220, 26234440, 52468880]

約数ペア:

[(1, 52468880), (2, 26234440), (4, 13117220), (5, 10493776), (8, 6558610), (10, 5246888), (16, 3279305), (19, 2761520), (20, 2623444), (38, 1380760), (40, 1311722), (76, 690380), (80, 655861), (95, 552304), (152, 345190), (190, 276152), (304, 172595), (380, 138076), (760, 69038), (1520, 34519)]