48948880

素因数分解:

$2^4\times 5^1\times {\mathrm{653}}^1\times {\mathrm{937}}^1$

素因数の和:1603

約数の個数: 40

約数和(自身を含む): 114102072

約数和(自身を除く): 65153192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 653, 937, 1306, 1874, 2612, 3265, 3748, 4685, 5224, 6530, 7496, 9370, 10448, 13060, 14992, 18740, 26120, 37480, 52240, 74960, 611861, 1223722, 2447444, 3059305, 4894888, 6118610, 9789776, 12237220, 24474440, 48948880]

約数ペア:

[(1, 48948880), (2, 24474440), (4, 12237220), (5, 9789776), (8, 6118610), (10, 4894888), (16, 3059305), (20, 2447444), (40, 1223722), (80, 611861), (653, 74960), (937, 52240), (1306, 37480), (1874, 26120), (2612, 18740), (3265, 14992), (3748, 13060), (4685, 10448), (5224, 9370), (6530, 7496)]