40124810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{33161}}^1$

素因数の和:33190

約数の個数: 24

約数和(自身を含む): 79389828

約数和(自身を除く): 39265018

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 33161, 66322, 165805, 331610, 364771, 729542, 1823855, 3647710, 4012481, 8024962, 20062405, 40124810]

約数ペア:

[(1, 40124810), (2, 20062405), (5, 8024962), (10, 4012481), (11, 3647710), (22, 1823855), (55, 729542), (110, 364771), (121, 331610), (242, 165805), (605, 66322), (1210, 33161)]