54348938

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 98397504

約数和(自身を除く): 44048566

約数列:

[1, 2, 7, 14, 49, 71, 73, 98, 107, 142, 146, 214, 497, 511, 749, 994, 1022, 1498, 3479, 3577, 5183, 5243, 6958, 7154, 7597, 7811, 10366, 10486, 15194, 15622, 36281, 53179, 54677, 72562, 106358, 109354, 253967, 372253, 382739, 507934, 554581, 744506, 765478, 1109162, 3882067, 7764134, 27174469, 54348938]

約数ペア:

[(1, 54348938), (2, 27174469), (7, 7764134), (14, 3882067), (49, 1109162), (71, 765478), (73, 744506), (98, 554581), (107, 507934), (142, 382739), (146, 372253), (214, 253967), (497, 109354), (511, 106358), (749, 72562), (994, 54677), (1022, 53179), (1498, 36281), (3479, 15622), (3577, 15194), (5183, 10486), (5243, 10366), (6958, 7811), (7154, 7597)]