47902012

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{607}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 85205120

約数和(自身を除く): 37303108

約数列:

[1, 2, 4, 109, 181, 218, 362, 436, 607, 724, 1214, 2428, 19729, 39458, 66163, 78916, 109867, 132326, 219734, 264652, 439468, 11975503, 23951006, 47902012]

約数ペア:

[(1, 47902012), (2, 23951006), (4, 11975503), (109, 439468), (181, 264652), (218, 219734), (362, 132326), (436, 109867), (607, 78916), (724, 66163), (1214, 39458), (2428, 19729)]