40384234

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{8783}}^1$

素因数の和:8826

約数の個数: 24

約数和(自身を含む): 70096320

約数和(自身を除く): 29712086

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 8783, 17566, 96613, 166877, 193226, 333754, 1062743, 1835647, 2125486, 3671294, 20192117, 40384234]

約数ペア:

[(1, 40384234), (2, 20192117), (11, 3671294), (19, 2125486), (22, 1835647), (38, 1062743), (121, 333754), (209, 193226), (242, 166877), (418, 96613), (2299, 17566), (4598, 8783)]