47968823

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{743}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 57424896

約数和(自身を除く): 9456073

約数列:

[1, 7, 23, 161, 401, 743, 2807, 5201, 9223, 17089, 64561, 119623, 297943, 2085601, 6852689, 47968823]

約数ペア:

[(1, 47968823), (7, 6852689), (23, 2085601), (161, 297943), (401, 119623), (743, 64561), (2807, 17089), (5201, 9223)]