50921858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{11321}}^1$

素因数の和:11509

約数の個数: 16

約数和(自身を含む): 82741176

約数和(自身を除く): 31819318

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 11321, 22642, 147173, 294346, 1958533, 3917066, 25460929, 50921858]

約数ペア:

[(1, 50921858), (2, 25460929), (13, 3917066), (26, 1958533), (173, 294346), (346, 147173), (2249, 22642), (4498, 11321)]