40198862

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{15101}}^1$

素因数の和:15136

約数の個数: 16

約数和(自身を含む): 66327984

約数和(自身を除く): 26129122

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 15101, 30202, 166111, 332222, 1827221, 3654442, 20099431, 40198862]

約数ペア:

[(1, 40198862), (2, 20099431), (11, 3654442), (22, 1827221), (121, 332222), (242, 166111), (1331, 30202), (2662, 15101)]