56897806

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{55673}}^1$

素因数の和:55755

約数の個数: 16

約数和(自身を含む): 98877024

約数和(自身を除く): 41979218

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 55673, 111346, 389711, 779422, 4064129, 8128258, 28448903, 56897806]

約数ペア:

[(1, 56897806), (2, 28448903), (7, 8128258), (14, 4064129), (73, 779422), (146, 389711), (511, 111346), (1022, 55673)]