40784788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31963}}^1$

素因数の和:32007

約数の個数: 24

約数和(自身を含む): 80549280

約数和(自身を除く): 39764492

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 31963, 63926, 127852, 351593, 703186, 926927, 1406372, 1853854, 3707708, 10196197, 20392394, 40784788]

約数ペア:

[(1, 40784788), (2, 20392394), (4, 10196197), (11, 3707708), (22, 1853854), (29, 1406372), (44, 926927), (58, 703186), (116, 351593), (319, 127852), (638, 63926), (1276, 31963)]