40909644

素因数分解:

$2^2\times 3^3\times {\mathrm{378793}}^1$

素因数の和:378806

約数の個数: 24

約数和(自身を含む): 106062320

約数和(自身を除く): 65152676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 378793, 757586, 1136379, 1515172, 2272758, 3409137, 4545516, 6818274, 10227411, 13636548, 20454822, 40909644]

約数ペア:

[(1, 40909644), (2, 20454822), (3, 13636548), (4, 10227411), (6, 6818274), (9, 4545516), (12, 3409137), (18, 2272758), (27, 1515172), (36, 1136379), (54, 757586), (108, 378793)]