47598458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 77898240

約数和(自身を除く): 30299782

約数列:

[1, 2, 19, 38, 41, 82, 137, 223, 274, 446, 779, 1558, 2603, 4237, 5206, 5617, 8474, 9143, 11234, 18286, 30551, 61102, 106723, 173717, 213446, 347434, 580469, 1160938, 1252591, 2505182, 23799229, 47598458]

約数ペア:

[(1, 47598458), (2, 23799229), (19, 2505182), (38, 1252591), (41, 1160938), (82, 580469), (137, 347434), (223, 213446), (274, 173717), (446, 106723), (779, 61102), (1558, 30551), (2603, 18286), (4237, 11234), (5206, 9143), (5617, 8474)]