40478812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{1049}}^1$

素因数の和:1941

約数の個数: 24

約数和(自身を含む): 77439600

約数和(自身を除く): 36960788

約数列:

[1, 2, 4, 11, 22, 44, 877, 1049, 1754, 2098, 3508, 4196, 9647, 11539, 19294, 23078, 38588, 46156, 919973, 1839946, 3679892, 10119703, 20239406, 40478812]

約数ペア:

[(1, 40478812), (2, 20239406), (4, 10119703), (11, 3679892), (22, 1839946), (44, 919973), (877, 46156), (1049, 38588), (1754, 23078), (2098, 19294), (3508, 11539), (4196, 9647)]