47679970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 94274280

約数和(自身を除く): 46594310

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 169, 178, 317, 338, 445, 634, 845, 890, 1157, 1585, 1690, 2314, 3170, 4121, 5785, 8242, 11570, 15041, 20605, 28213, 30082, 41210, 53573, 56426, 75205, 107146, 141065, 150410, 267865, 282130, 366769, 535730, 733538, 1833845, 3667690, 4767997, 9535994, 23839985, 47679970]

約数ペア:

[(1, 47679970), (2, 23839985), (5, 9535994), (10, 4767997), (13, 3667690), (26, 1833845), (65, 733538), (89, 535730), (130, 366769), (169, 282130), (178, 267865), (317, 150410), (338, 141065), (445, 107146), (634, 75205), (845, 56426), (890, 53573), (1157, 41210), (1585, 30082), (1690, 28213), (2314, 20605), (3170, 15041), (4121, 11570), (5785, 8242)]