25141670

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 47139840

約数和(自身を除く): 21998170

約数列:

[1, 2, 5, 10, 43, 59, 86, 118, 215, 295, 430, 590, 991, 1982, 2537, 4955, 5074, 9910, 12685, 25370, 42613, 58469, 85226, 116938, 213065, 292345, 426130, 584690, 2514167, 5028334, 12570835, 25141670]

約数ペア:

[(1, 25141670), (2, 12570835), (5, 5028334), (10, 2514167), (43, 584690), (59, 426130), (86, 292345), (118, 213065), (215, 116938), (295, 85226), (430, 58469), (590, 42613), (991, 25370), (1982, 12685), (2537, 9910), (4955, 5074)]