52710450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{27031}}^1$

素因数の和:27059

約数の個数: 48

約数和(自身を含む): 140782656

約数和(自身を除く): 88072206

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 27031, 54062, 81093, 135155, 162186, 270310, 351403, 405465, 675775, 702806, 810930, 1054209, 1351550, 1757015, 2027325, 2108418, 3514030, 4054650, 5271045, 8785075, 10542090, 17570150, 26355225, 52710450]

約数ペア:

[(1, 52710450), (2, 26355225), (3, 17570150), (5, 10542090), (6, 8785075), (10, 5271045), (13, 4054650), (15, 3514030), (25, 2108418), (26, 2027325), (30, 1757015), (39, 1351550), (50, 1054209), (65, 810930), (75, 702806), (78, 675775), (130, 405465), (150, 351403), (195, 270310), (325, 162186), (390, 135155), (650, 81093), (975, 54062), (1950, 27031)]