47491388

素因数分解:

$2^2\times 7^2\times {\mathrm{337}}^1\times {\mathrm{719}}^1$

素因数の和:1074

約数の個数: 36

約数和(自身を含む): 97100640

約数和(自身を除く): 49609252

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 337, 674, 719, 1348, 1438, 2359, 2876, 4718, 5033, 9436, 10066, 16513, 20132, 33026, 35231, 66052, 70462, 140924, 242303, 484606, 969212, 1696121, 3392242, 6784484, 11872847, 23745694, 47491388]

約数ペア:

[(1, 47491388), (2, 23745694), (4, 11872847), (7, 6784484), (14, 3392242), (28, 1696121), (49, 969212), (98, 484606), (196, 242303), (337, 140924), (674, 70462), (719, 66052), (1348, 35231), (1438, 33026), (2359, 20132), (2876, 16513), (4718, 10066), (5033, 9436)]