39996162

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 90338040

約数和(自身を除く): 50341878

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 193, 261, 386, 397, 522, 579, 794, 1158, 1191, 1737, 2382, 3474, 3573, 5597, 7146, 11194, 11513, 16791, 23026, 33582, 34539, 50373, 69078, 76621, 100746, 103617, 153242, 207234, 229863, 459726, 689589, 1379178, 2222009, 4444018, 6666027, 13332054, 19998081, 39996162]

約数ペア:

[(1, 39996162), (2, 19998081), (3, 13332054), (6, 6666027), (9, 4444018), (18, 2222009), (29, 1379178), (58, 689589), (87, 459726), (174, 229863), (193, 207234), (261, 153242), (386, 103617), (397, 100746), (522, 76621), (579, 69078), (794, 50373), (1158, 34539), (1191, 33582), (1737, 23026), (2382, 16791), (3474, 11513), (3573, 11194), (5597, 7146)]