41440564

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{85621}}^1$

素因数の和:85647

約数の個数: 18

約数和(自身を含む): 79714082

約数和(自身を除く): 38273518

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 85621, 171242, 342484, 941831, 1883662, 3767324, 10360141, 20720282, 41440564]

約数ペア:

[(1, 41440564), (2, 20720282), (4, 10360141), (11, 3767324), (22, 1883662), (44, 941831), (121, 342484), (242, 171242), (484, 85621)]