40477297

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1193}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 47912832

約数和(自身を除く): 7435535

約数列:

[1, 7, 37, 131, 259, 917, 1193, 4847, 8351, 33929, 44141, 156283, 308987, 1093981, 5782471, 40477297]

約数ペア:

[(1, 40477297), (7, 5782471), (37, 1093981), (131, 308987), (259, 156283), (917, 44141), (1193, 33929), (4847, 8351)]