52763440

素因数分解:

$2^4\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2251}}^1$

素因数の和:2557

約数の個数: 40

約数和(自身を含む): 123148368

約数和(自身を除く): 70384928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 293, 586, 1172, 1465, 2251, 2344, 2930, 4502, 4688, 5860, 9004, 11255, 11720, 18008, 22510, 23440, 36016, 45020, 90040, 180080, 659543, 1319086, 2638172, 3297715, 5276344, 6595430, 10552688, 13190860, 26381720, 52763440]

約数ペア:

[(1, 52763440), (2, 26381720), (4, 13190860), (5, 10552688), (8, 6595430), (10, 5276344), (16, 3297715), (20, 2638172), (40, 1319086), (80, 659543), (293, 180080), (586, 90040), (1172, 45020), (1465, 36016), (2251, 23440), (2344, 22510), (2930, 18008), (4502, 11720), (4688, 11255), (5860, 9004)]