39259990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:853

約数の個数: 64

約数和(自身を含む): 89538048

約数和(自身を除く): 50278058

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 67, 70, 77, 110, 134, 154, 335, 385, 469, 670, 737, 761, 770, 938, 1474, 1522, 2345, 3685, 3805, 4690, 5159, 5327, 7370, 7610, 8371, 10318, 10654, 16742, 25795, 26635, 41855, 50987, 51590, 53270, 58597, 83710, 101974, 117194, 254935, 292985, 356909, 509870, 560857, 585970, 713818, 1121714, 1784545, 2804285, 3569090, 3925999, 5608570, 7851998, 19629995, 39259990]

約数ペア:

[(1, 39259990), (2, 19629995), (5, 7851998), (7, 5608570), (10, 3925999), (11, 3569090), (14, 2804285), (22, 1784545), (35, 1121714), (55, 713818), (67, 585970), (70, 560857), (77, 509870), (110, 356909), (134, 292985), (154, 254935), (335, 117194), (385, 101974), (469, 83710), (670, 58597), (737, 53270), (761, 51590), (770, 50987), (938, 41855), (1474, 26635), (1522, 25795), (2345, 16742), (3685, 10654), (3805, 10318), (4690, 8371), (5159, 7610), (5327, 7370)]