40405324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{9011}}^1$

素因数の和:9093

約数の個数: 24

約数和(自身を含む): 75700800

約数和(自身を除く): 35295476

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 9011, 18022, 36044, 171209, 342418, 531649, 684836, 1063298, 2126596, 10101331, 20202662, 40405324]

約数ペア:

[(1, 40405324), (2, 20202662), (4, 10101331), (19, 2126596), (38, 1063298), (59, 684836), (76, 531649), (118, 342418), (236, 171209), (1121, 36044), (2242, 18022), (4484, 9011)]