51344042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{22901}}^1$

素因数の和:22981

約数の個数: 16

約数和(自身を含む): 82447200

約数和(自身を除く): 31103158

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 22901, 45802, 435119, 870238, 1351159, 2702318, 25672021, 51344042]

約数ペア:

[(1, 51344042), (2, 25672021), (19, 2702318), (38, 1351159), (59, 870238), (118, 435119), (1121, 45802), (2242, 22901)]