47299949

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1103}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 52020480

約数和(自身を除く): 4720531

約数列:

[1, 19, 37, 61, 703, 1103, 1159, 2257, 20957, 40811, 42883, 67283, 775409, 1278377, 2489471, 47299949]

約数ペア:

[(1, 47299949), (19, 2489471), (37, 1278377), (61, 775409), (703, 67283), (1103, 42883), (1159, 40811), (2257, 20957)]