49587370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 105557760

約数和(自身を除く): 55970390

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 97, 109, 134, 194, 218, 335, 469, 485, 545, 670, 679, 763, 938, 970, 1090, 1358, 1526, 2345, 3395, 3815, 4690, 6499, 6790, 7303, 7630, 10573, 12998, 14606, 21146, 32495, 36515, 45493, 51121, 52865, 64990, 73030, 74011, 90986, 102242, 105730, 148022, 227465, 255605, 370055, 454930, 511210, 708391, 740110, 1416782, 3541955, 4958737, 7083910, 9917474, 24793685, 49587370]

約数ペア:

[(1, 49587370), (2, 24793685), (5, 9917474), (7, 7083910), (10, 4958737), (14, 3541955), (35, 1416782), (67, 740110), (70, 708391), (97, 511210), (109, 454930), (134, 370055), (194, 255605), (218, 227465), (335, 148022), (469, 105730), (485, 102242), (545, 90986), (670, 74011), (679, 73030), (763, 64990), (938, 52865), (970, 51121), (1090, 45493), (1358, 36515), (1526, 32495), (2345, 21146), (3395, 14606), (3815, 12998), (4690, 10573), (6499, 7630), (6790, 7303)]