52850270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 107868672

約数和(自身を除く): 55018402

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 71, 101, 110, 134, 142, 202, 335, 355, 505, 670, 710, 737, 781, 1010, 1111, 1474, 1562, 2222, 3685, 3905, 4757, 5555, 6767, 7171, 7370, 7810, 9514, 11110, 13534, 14342, 23785, 33835, 35855, 47570, 52327, 67670, 71710, 74437, 78881, 104654, 148874, 157762, 261635, 372185, 394405, 480457, 523270, 744370, 788810, 960914, 2402285, 4804570, 5285027, 10570054, 26425135, 52850270]

約数ペア:

[(1, 52850270), (2, 26425135), (5, 10570054), (10, 5285027), (11, 4804570), (22, 2402285), (55, 960914), (67, 788810), (71, 744370), (101, 523270), (110, 480457), (134, 394405), (142, 372185), (202, 261635), (335, 157762), (355, 148874), (505, 104654), (670, 78881), (710, 74437), (737, 71710), (781, 67670), (1010, 52327), (1111, 47570), (1474, 35855), (1562, 33835), (2222, 23785), (3685, 14342), (3905, 13534), (4757, 11110), (5555, 9514), (6767, 7810), (7171, 7370)]