50348081

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 64204800

約数和(自身を除く): 13856719

約数列:

[1, 7, 19, 23, 109, 133, 151, 161, 437, 763, 1057, 2071, 2507, 2869, 3059, 3473, 14497, 16459, 17549, 20083, 24311, 47633, 65987, 115213, 312721, 333431, 378557, 461909, 2189047, 2649899, 7192583, 50348081]

約数ペア:

[(1, 50348081), (7, 7192583), (19, 2649899), (23, 2189047), (109, 461909), (133, 378557), (151, 333431), (161, 312721), (437, 115213), (763, 65987), (1057, 47633), (2071, 24311), (2507, 20083), (2869, 17549), (3059, 16459), (3473, 14497)]