47665648

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{10993}}^1$

素因数の和:11272

約数の個数: 20

約数和(自身を含む): 92701408

約数和(自身を除く): 45035760

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 10993, 21986, 43972, 87944, 175888, 2979103, 5958206, 11916412, 23832824, 47665648]

約数ペア:

[(1, 47665648), (2, 23832824), (4, 11916412), (8, 5958206), (16, 2979103), (271, 175888), (542, 87944), (1084, 43972), (2168, 21986), (4336, 10993)]