40802410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{33721}}^1$

素因数の和:33750

約数の個数: 24

約数和(自身を含む): 80730468

約数和(自身を除く): 39928058

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 33721, 67442, 168605, 337210, 370931, 741862, 1854655, 3709310, 4080241, 8160482, 20401205, 40802410]

約数ペア:

[(1, 40802410), (2, 20401205), (5, 8160482), (10, 4080241), (11, 3709310), (22, 1854655), (55, 741862), (110, 370931), (121, 337210), (242, 168605), (605, 67442), (1210, 33721)]