47847664

素因数分解:

$2^4\times {\mathrm{1493}}^1\times {\mathrm{2003}}^1$

素因数の和:3504

約数の個数: 20

約数和(自身を含む): 92813256

約数和(自身を除く): 44965592

約数列:

[1, 2, 4, 8, 16, 1493, 2003, 2986, 4006, 5972, 8012, 11944, 16024, 23888, 32048, 2990479, 5980958, 11961916, 23923832, 47847664]

約数ペア:

[(1, 47847664), (2, 23923832), (4, 11961916), (8, 5980958), (16, 2990479), (1493, 32048), (2003, 23888), (2986, 16024), (4006, 11944), (5972, 8012)]