47156428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{3491}}^1$

素因数の和:3813

約数の個数: 24

約数和(自身を含む): 90345024

約数和(自身を除く): 43188596

約数列:

[1, 2, 4, 11, 22, 44, 307, 614, 1228, 3377, 3491, 6754, 6982, 13508, 13964, 38401, 76802, 153604, 1071737, 2143474, 4286948, 11789107, 23578214, 47156428]

約数ペア:

[(1, 47156428), (2, 23578214), (4, 11789107), (11, 4286948), (22, 2143474), (44, 1071737), (307, 153604), (614, 76802), (1228, 38401), (3377, 13964), (3491, 13508), (6754, 6982)]