53245486

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{200171}}^1$

素因数の和:200199

約数の個数: 16

約数和(自身を含む): 96082560

約数和(自身を除く): 42837074

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 200171, 400342, 1401197, 2802394, 3803249, 7606498, 26622743, 53245486]

約数ペア:

[(1, 53245486), (2, 26622743), (7, 7606498), (14, 3803249), (19, 2802394), (38, 1401197), (133, 400342), (266, 200171)]