53197550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4903}}^1$

素因数の和:4953

約数の個数: 48

約数和(自身を含む): 116754432

約数和(自身を除く): 63556882

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 775, 1085, 1550, 2170, 4903, 5425, 9806, 10850, 24515, 34321, 49030, 68642, 122575, 151993, 171605, 245150, 303986, 343210, 759965, 858025, 1063951, 1519930, 1716050, 2127902, 3799825, 5319755, 7599650, 10639510, 26598775, 53197550]

約数ペア:

[(1, 53197550), (2, 26598775), (5, 10639510), (7, 7599650), (10, 5319755), (14, 3799825), (25, 2127902), (31, 1716050), (35, 1519930), (50, 1063951), (62, 858025), (70, 759965), (155, 343210), (175, 303986), (217, 245150), (310, 171605), (350, 151993), (434, 122575), (775, 68642), (1085, 49030), (1550, 34321), (2170, 24515), (4903, 10850), (5425, 9806)]