57878258

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 95990400

約数和(自身を除く): 38112142

約数列:

[1, 2, 23, 29, 43, 46, 58, 86, 667, 989, 1009, 1247, 1334, 1978, 2018, 2494, 23207, 28681, 29261, 43387, 46414, 57362, 58522, 86774, 673003, 997901, 1258223, 1346006, 1995802, 2516446, 28939129, 57878258]

約数ペア:

[(1, 57878258), (2, 28939129), (23, 2516446), (29, 1995802), (43, 1346006), (46, 1258223), (58, 997901), (86, 673003), (667, 86774), (989, 58522), (1009, 57362), (1247, 46414), (1334, 43387), (1978, 29261), (2018, 28681), (2494, 23207)]