55000904

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20897}}^1$

素因数の和:20957

約数の個数: 32

約数和(自身を含む): 120372480

約数和(自身を除く): 65371576

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 20897, 41794, 83588, 146279, 167176, 292558, 585116, 982159, 1170232, 1964318, 3928636, 6875113, 7857272, 13750226, 27500452, 55000904]

約数ペア:

[(1, 55000904), (2, 27500452), (4, 13750226), (7, 7857272), (8, 6875113), (14, 3928636), (28, 1964318), (47, 1170232), (56, 982159), (94, 585116), (188, 292558), (329, 167176), (376, 146279), (658, 83588), (1316, 41794), (2632, 20897)]