41490790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1087}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 81782784

約数和(自身を除く): 40291994

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 347, 694, 1087, 1735, 2174, 3470, 3817, 5435, 7634, 10870, 11957, 19085, 23914, 38170, 59785, 119570, 377189, 754378, 1885945, 3771890, 4149079, 8298158, 20745395, 41490790]

約数ペア:

[(1, 41490790), (2, 20745395), (5, 8298158), (10, 4149079), (11, 3771890), (22, 1885945), (55, 754378), (110, 377189), (347, 119570), (694, 59785), (1087, 38170), (1735, 23914), (2174, 19085), (3470, 11957), (3817, 10870), (5435, 7634)]