47974832

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{8641}}^1$

素因数の和:8996

約数の個数: 20

約数和(自身を含む): 93229896

約数和(自身を除く): 45255064

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 8641, 17282, 34564, 69128, 138256, 2998427, 5996854, 11993708, 23987416, 47974832]

約数ペア:

[(1, 47974832), (2, 23987416), (4, 11993708), (8, 5996854), (16, 2998427), (347, 138256), (694, 69128), (1388, 34564), (2776, 17282), (5552, 8641)]