54331898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^2\times {\mathrm{317}}^1$

素因数の和:478

約数の個数: 24

約数和(自身を含む): 87800436

約数和(自身を除く): 33468538

約数列:

[1, 2, 17, 34, 71, 142, 317, 634, 1207, 2414, 5041, 5389, 10082, 10778, 22507, 45014, 85697, 171394, 382619, 765238, 1597997, 3195994, 27165949, 54331898]

約数ペア:

[(1, 54331898), (2, 27165949), (17, 3195994), (34, 1597997), (71, 765238), (142, 382619), (317, 171394), (634, 85697), (1207, 45014), (2414, 22507), (5041, 10778), (5389, 10082)]