40199262

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{291299}}^1$

素因数の和:291327

約数の個数: 16

約数和(自身を含む): 83894400

約数和(自身を除く): 43695138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 291299, 582598, 873897, 1747794, 6699877, 13399754, 20099631, 40199262]

約数ペア:

[(1, 40199262), (2, 20099631), (3, 13399754), (6, 6699877), (23, 1747794), (46, 873897), (69, 582598), (138, 291299)]