49586739

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 72493056

約数和(自身を除く): 22906317

約数列:

[1, 3, 17, 47, 51, 137, 141, 151, 411, 453, 799, 2329, 2397, 2567, 6439, 6987, 7097, 7701, 19317, 20687, 21291, 62061, 109463, 120649, 328389, 351679, 361947, 972289, 1055037, 2916867, 16528913, 49586739]

約数ペア:

[(1, 49586739), (3, 16528913), (17, 2916867), (47, 1055037), (51, 972289), (137, 361947), (141, 351679), (151, 328389), (411, 120649), (453, 109463), (799, 62061), (2329, 21291), (2397, 20687), (2567, 19317), (6439, 7701), (6987, 7097)]