42723512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 91990080

約数和(自身を除く): 49266568

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 53, 92, 104, 106, 184, 212, 299, 337, 424, 598, 674, 689, 1196, 1219, 1348, 1378, 2392, 2438, 2696, 2756, 4381, 4876, 5512, 7751, 8762, 9752, 15502, 15847, 17524, 17861, 31004, 31694, 35048, 35722, 62008, 63388, 71444, 100763, 126776, 142888, 201526, 232193, 403052, 410803, 464386, 806104, 821606, 928772, 1643212, 1857544, 3286424, 5340439, 10680878, 21361756, 42723512]

約数ペア:

[(1, 42723512), (2, 21361756), (4, 10680878), (8, 5340439), (13, 3286424), (23, 1857544), (26, 1643212), (46, 928772), (52, 821606), (53, 806104), (92, 464386), (104, 410803), (106, 403052), (184, 232193), (212, 201526), (299, 142888), (337, 126776), (424, 100763), (598, 71444), (674, 63388), (689, 62008), (1196, 35722), (1219, 35048), (1348, 31694), (1378, 31004), (2392, 17861), (2438, 17524), (2696, 15847), (2756, 15502), (4381, 9752), (4876, 8762), (5512, 7751)]