49771018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 84913920

約数和(自身を除く): 35142902

約数列:

[1, 2, 11, 22, 29, 58, 181, 319, 362, 431, 638, 862, 1991, 3982, 4741, 5249, 9482, 10498, 12499, 24998, 57739, 78011, 115478, 137489, 156022, 274978, 858121, 1716242, 2262319, 4524638, 24885509, 49771018]

約数ペア:

[(1, 49771018), (2, 24885509), (11, 4524638), (22, 2262319), (29, 1716242), (58, 858121), (181, 274978), (319, 156022), (362, 137489), (431, 115478), (638, 78011), (862, 57739), (1991, 24998), (3982, 12499), (4741, 10498), (5249, 9482)]