40883326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2081}}^1$

素因数の和:2160

約数の個数: 32

約数和(自身を含む): 71953920

約数和(自身を除く): 31070594

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 209, 418, 517, 893, 1034, 1786, 2081, 4162, 9823, 19646, 22891, 39539, 45782, 79078, 97807, 195614, 434929, 869858, 1075877, 1858333, 2151754, 3716666, 20441663, 40883326]

約数ペア:

[(1, 40883326), (2, 20441663), (11, 3716666), (19, 2151754), (22, 1858333), (38, 1075877), (47, 869858), (94, 434929), (209, 195614), (418, 97807), (517, 79078), (893, 45782), (1034, 39539), (1786, 22891), (2081, 19646), (4162, 9823)]