54525590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25127}}^1$

素因数の和:25172

約数の個数: 32

約数和(自身を含む): 115789824

約数和(自身を除く): 61264234

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 25127, 50254, 125635, 175889, 251270, 351778, 778937, 879445, 1557874, 1758890, 3894685, 5452559, 7789370, 10905118, 27262795, 54525590]

約数ペア:

[(1, 54525590), (2, 27262795), (5, 10905118), (7, 7789370), (10, 5452559), (14, 3894685), (31, 1758890), (35, 1557874), (62, 879445), (70, 778937), (155, 351778), (217, 251270), (310, 175889), (434, 125635), (1085, 50254), (2170, 25127)]