57438682

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1499}}^1$

素因数の和:1555

約数の個数: 48

約数和(自身を含む): 110808000

約数和(自身を除く): 53369318

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 49, 98, 119, 161, 238, 322, 391, 782, 833, 1127, 1499, 1666, 2254, 2737, 2998, 5474, 10493, 19159, 20986, 25483, 34477, 38318, 50966, 68954, 73451, 146902, 178381, 241339, 356762, 482678, 586109, 1172218, 1248667, 1689373, 2497334, 3378746, 4102763, 8205526, 28719341, 57438682]

約数ペア:

[(1, 57438682), (2, 28719341), (7, 8205526), (14, 4102763), (17, 3378746), (23, 2497334), (34, 1689373), (46, 1248667), (49, 1172218), (98, 586109), (119, 482678), (161, 356762), (238, 241339), (322, 178381), (391, 146902), (782, 73451), (833, 68954), (1127, 50966), (1499, 38318), (1666, 34477), (2254, 25483), (2737, 20986), (2998, 19159), (5474, 10493)]