57140258

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1901}}^1$

素因数の和:2042

約数の個数: 32

約数和(自身を含む): 104077440

約数和(自身を除く): 46937182

約数列:

[1, 2, 7, 14, 19, 38, 113, 133, 226, 266, 791, 1582, 1901, 2147, 3802, 4294, 13307, 15029, 26614, 30058, 36119, 72238, 214813, 252833, 429626, 505666, 1503691, 3007382, 4081447, 8162894, 28570129, 57140258]

約数ペア:

[(1, 57140258), (2, 28570129), (7, 8162894), (14, 4081447), (19, 3007382), (38, 1503691), (113, 505666), (133, 429626), (226, 252833), (266, 214813), (791, 72238), (1582, 36119), (1901, 30058), (2147, 26614), (3802, 15029), (4294, 13307)]