47778256

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{7879}}^1$

素因数の和:8266

約数の個数: 20

約数和(自身を含む): 92826400

約数和(自身を除く): 45048144

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 7879, 15758, 31516, 63032, 126064, 2986141, 5972282, 11944564, 23889128, 47778256]

約数ペア:

[(1, 47778256), (2, 23889128), (4, 11944564), (8, 5972282), (16, 2986141), (379, 126064), (758, 63032), (1516, 31516), (3032, 15758), (6064, 7879)]