31504052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3803}}^1$

素因数の和:3935

約数の個数: 24

約数和(自身を含む): 58581600

約数和(自身を除く): 27077548

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 3803, 4142, 7606, 8284, 15212, 72257, 144514, 289028, 414527, 829054, 1658108, 7876013, 15752026, 31504052]

約数ペア:

[(1, 31504052), (2, 15752026), (4, 7876013), (19, 1658108), (38, 829054), (76, 414527), (109, 289028), (218, 144514), (436, 72257), (2071, 15212), (3803, 8284), (4142, 7606)]