47680388

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{23327}}^1$

素因数の和:23411

約数の個数: 24

約数和(自身を含む): 96671232

約数和(自身を除く): 48990844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 23327, 46654, 93308, 163289, 326578, 653156, 1702871, 3405742, 6811484, 11920097, 23840194, 47680388]

約数ペア:

[(1, 47680388), (2, 23840194), (4, 11920097), (7, 6811484), (14, 3405742), (28, 1702871), (73, 653156), (146, 326578), (292, 163289), (511, 93308), (1022, 46654), (2044, 23327)]