40315858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{2179}}^1$

素因数の和:2250

約数の個数: 24

約数和(自身を含む): 68356080

約数和(自身を除く): 28040222

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 841, 1682, 2179, 4358, 9251, 18502, 23969, 47938, 63191, 126382, 695101, 1390202, 1832539, 3665078, 20157929, 40315858]

約数ペア:

[(1, 40315858), (2, 20157929), (11, 3665078), (22, 1832539), (29, 1390202), (58, 695101), (319, 126382), (638, 63191), (841, 47938), (1682, 23969), (2179, 18502), (4358, 9251)]