42117944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1559}}^1$

素因数の和:1883

約数の個数: 32

約数和(自身を含む): 86486400

約数和(自身を除く): 44368456

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 307, 614, 1228, 1559, 2456, 3118, 3377, 6236, 6754, 12472, 13508, 17149, 27016, 34298, 68596, 137192, 478613, 957226, 1914452, 3828904, 5264743, 10529486, 21058972, 42117944]

約数ペア:

[(1, 42117944), (2, 21058972), (4, 10529486), (8, 5264743), (11, 3828904), (22, 1914452), (44, 957226), (88, 478613), (307, 137192), (614, 68596), (1228, 34298), (1559, 27016), (2456, 17149), (3118, 13508), (3377, 12472), (6236, 6754)]