40328266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{25111}}^1$

素因数の和:25197

約数の個数: 16

約数和(自身を含む): 66898368

約数和(自身を除く): 26570102

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 25111, 50222, 276221, 552442, 1833103, 3666206, 20164133, 40328266]

約数ペア:

[(1, 40328266), (2, 20164133), (11, 3666206), (22, 1833103), (73, 552442), (146, 276221), (803, 50222), (1606, 25111)]