49977104

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{19163}}^1$

素因数の和:19334

約数の個数: 20

約数和(自身を含む): 97429776

約数和(自身を除く): 47452672

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 19163, 38326, 76652, 153304, 306608, 3123569, 6247138, 12494276, 24988552, 49977104]

約数ペア:

[(1, 49977104), (2, 24988552), (4, 12494276), (8, 6247138), (16, 3123569), (163, 306608), (326, 153304), (652, 76652), (1304, 38326), (2608, 19163)]