47026064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{154691}}^1$

素因数の和:154718

約数の個数: 20

約数和(自身を含む): 95909040

約数和(自身を除く): 48882976

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 154691, 309382, 618764, 1237528, 2475056, 2939129, 5878258, 11756516, 23513032, 47026064]

約数ペア:

[(1, 47026064), (2, 23513032), (4, 11756516), (8, 5878258), (16, 2939129), (19, 2475056), (38, 1237528), (76, 618764), (152, 309382), (304, 154691)]