47147176

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1069}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 91485000

約数和(自身を除く): 44337824

約数列:

[1, 2, 4, 8, 37, 74, 148, 149, 296, 298, 596, 1069, 1192, 2138, 4276, 5513, 8552, 11026, 22052, 39553, 44104, 79106, 158212, 159281, 316424, 318562, 637124, 1274248, 5893397, 11786794, 23573588, 47147176]

約数ペア:

[(1, 47147176), (2, 23573588), (4, 11786794), (8, 5893397), (37, 1274248), (74, 637124), (148, 318562), (149, 316424), (296, 159281), (298, 158212), (596, 79106), (1069, 44104), (1192, 39553), (2138, 22052), (4276, 11026), (5513, 8552)]