47486512

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{13309}}^1$

素因数の和:13540

約数の個数: 20

約数和(自身を含む): 92424640

約数和(自身を除く): 44938128

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 13309, 26618, 53236, 106472, 212944, 2967907, 5935814, 11871628, 23743256, 47486512]

約数ペア:

[(1, 47486512), (2, 23743256), (4, 11871628), (8, 5935814), (16, 2967907), (223, 212944), (446, 106472), (892, 53236), (1784, 26618), (3568, 13309)]