49123060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5237}}^1$

素因数の和:5320

約数の個数: 48

約数和(自身を含む): 119677824

約数和(自身を除く): 70554764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 5237, 9380, 10474, 20948, 26185, 36659, 52370, 73318, 104740, 146636, 183295, 350879, 366590, 701758, 733180, 1403516, 1754395, 2456153, 3508790, 4912306, 7017580, 9824612, 12280765, 24561530, 49123060]

約数ペア:

[(1, 49123060), (2, 24561530), (4, 12280765), (5, 9824612), (7, 7017580), (10, 4912306), (14, 3508790), (20, 2456153), (28, 1754395), (35, 1403516), (67, 733180), (70, 701758), (134, 366590), (140, 350879), (268, 183295), (335, 146636), (469, 104740), (670, 73318), (938, 52370), (1340, 36659), (1876, 26185), (2345, 20948), (4690, 10474), (5237, 9380)]