40378154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{1237}}^1$

素因数の和:2117

約数の個数: 16

約数和(自身を含む): 63880800

約数和(自身を除く): 23502646

約数列:

[1, 2, 19, 38, 859, 1237, 1718, 2474, 16321, 23503, 32642, 47006, 1062583, 2125166, 20189077, 40378154]

約数ペア:

[(1, 40378154), (2, 20189077), (19, 2125166), (38, 1062583), (859, 47006), (1237, 32642), (1718, 23503), (2474, 16321)]