47928034

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2239}}^1$

素因数の和:2398

約数の個数: 32

約数和(自身を含む): 90316800

約数和(自身を除く): 42388766

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 973, 1529, 1946, 2239, 3058, 4478, 10703, 15673, 21406, 24629, 31346, 49258, 172403, 311221, 344806, 622442, 2178547, 3423431, 4357094, 6846862, 23964017, 47928034]

約数ペア:

[(1, 47928034), (2, 23964017), (7, 6846862), (11, 4357094), (14, 3423431), (22, 2178547), (77, 622442), (139, 344806), (154, 311221), (278, 172403), (973, 49258), (1529, 31346), (1946, 24629), (2239, 21406), (3058, 15673), (4478, 10703)]