52878798

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{139891}}^1$

素因数の和:139909

約数の個数: 32

約数和(自身を含む): 134296320

約数和(自身を除く): 81417522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 139891, 279782, 419673, 839346, 979237, 1259019, 1958474, 2518038, 2937711, 3777057, 5875422, 7554114, 8813133, 17626266, 26439399, 52878798]

約数ペア:

[(1, 52878798), (2, 26439399), (3, 17626266), (6, 8813133), (7, 7554114), (9, 5875422), (14, 3777057), (18, 2937711), (21, 2518038), (27, 1958474), (42, 1259019), (54, 979237), (63, 839346), (126, 419673), (189, 279782), (378, 139891)]