53742374

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{719}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 97459200

約数和(自身を除く): 43716826

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 281, 562, 719, 1438, 1967, 3934, 5033, 5339, 10066, 10678, 13661, 27322, 37373, 74746, 95627, 191254, 202039, 404078, 1414273, 2828546, 3838741, 7677482, 26871187, 53742374]

約数ペア:

[(1, 53742374), (2, 26871187), (7, 7677482), (14, 3838741), (19, 2828546), (38, 1414273), (133, 404078), (266, 202039), (281, 191254), (562, 95627), (719, 74746), (1438, 37373), (1967, 27322), (3934, 13661), (5033, 10678), (5339, 10066)]