40782887

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1318

約数の個数: 16

約数和(自身を含む): 44900352

約数和(自身を除く): 4117465

約数列:

[1, 23, 31, 47, 713, 1081, 1217, 1457, 27991, 33511, 37727, 57199, 867721, 1315577, 1773169, 40782887]

約数ペア:

[(1, 40782887), (23, 1773169), (31, 1315577), (47, 867721), (713, 57199), (1081, 37727), (1217, 33511), (1457, 27991)]