31794408

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{4127}}^1$

素因数の和:4246

約数の個数: 48

約数和(自身を含む): 86935680

約数和(自身を除く): 55141272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 4127, 7704, 8254, 12381, 16508, 24762, 33016, 37143, 49524, 74286, 99048, 148572, 297144, 441589, 883178, 1324767, 1766356, 2649534, 3532712, 3974301, 5299068, 7948602, 10598136, 15897204, 31794408]

約数ペア:

[(1, 31794408), (2, 15897204), (3, 10598136), (4, 7948602), (6, 5299068), (8, 3974301), (9, 3532712), (12, 2649534), (18, 1766356), (24, 1324767), (36, 883178), (72, 441589), (107, 297144), (214, 148572), (321, 99048), (428, 74286), (642, 49524), (856, 37143), (963, 33016), (1284, 24762), (1926, 16508), (2568, 12381), (3852, 8254), (4127, 7704)]