40448804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{1117}}^1$

素因数の和:1955

約数の個数: 24

約数和(自身を含む): 77383488

約数和(自身を除く): 36934684

約数列:

[1, 2, 4, 11, 22, 44, 823, 1117, 1646, 2234, 3292, 4468, 9053, 12287, 18106, 24574, 36212, 49148, 919291, 1838582, 3677164, 10112201, 20224402, 40448804]

約数ペア:

[(1, 40448804), (2, 20224402), (4, 10112201), (11, 3677164), (22, 1838582), (44, 919291), (823, 49148), (1117, 36212), (1646, 24574), (2234, 18106), (3292, 12287), (4468, 9053)]