50902243

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 63424512

約数和(自身を除く): 12522269

約数列:

[1, 7, 23, 61, 71, 73, 161, 427, 497, 511, 1403, 1633, 1679, 4331, 4453, 5183, 9821, 11431, 11753, 30317, 31171, 36281, 99613, 102419, 119209, 316163, 697291, 716933, 834463, 2213141, 7271749, 50902243]

約数ペア:

[(1, 50902243), (7, 7271749), (23, 2213141), (61, 834463), (71, 716933), (73, 697291), (161, 316163), (427, 119209), (497, 102419), (511, 99613), (1403, 36281), (1633, 31171), (1679, 30317), (4331, 11753), (4453, 11431), (5183, 9821)]