51378216

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{125927}}^1$

素因数の和:125953

約数の個数: 32

約数和(自身を含む): 136002240

約数和(自身を除く): 84624024

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 125927, 251854, 377781, 503708, 755562, 1007416, 1511124, 2140759, 3022248, 4281518, 6422277, 8563036, 12844554, 17126072, 25689108, 51378216]

約数ペア:

[(1, 51378216), (2, 25689108), (3, 17126072), (4, 12844554), (6, 8563036), (8, 6422277), (12, 4281518), (17, 3022248), (24, 2140759), (34, 1511124), (51, 1007416), (68, 755562), (102, 503708), (136, 377781), (204, 251854), (408, 125927)]