48920074

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 85844736

約数和(自身を除く): 36924662

約数列:

[1, 2, 7, 14, 73, 146, 151, 302, 317, 511, 634, 1022, 1057, 2114, 2219, 4438, 11023, 22046, 23141, 46282, 47867, 77161, 95734, 154322, 161987, 323974, 335069, 670138, 3494291, 6988582, 24460037, 48920074]

約数ペア:

[(1, 48920074), (2, 24460037), (7, 6988582), (14, 3494291), (73, 670138), (146, 335069), (151, 323974), (302, 161987), (317, 154322), (511, 95734), (634, 77161), (1022, 47867), (1057, 46282), (2114, 23141), (2219, 22046), (4438, 11023)]