38513178

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2819}}^1$

素因数の和:2864

約数の個数: 64

約数和(自身を含む): 97459200

約数和(自身を除く): 58946022

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 99, 138, 198, 207, 253, 297, 414, 506, 594, 621, 759, 1242, 1518, 2277, 2819, 4554, 5638, 6831, 8457, 13662, 16914, 25371, 31009, 50742, 62018, 64837, 76113, 93027, 129674, 152226, 186054, 194511, 279081, 389022, 558162, 583533, 713207, 837243, 1167066, 1426414, 1674486, 1750599, 2139621, 3501198, 4279242, 6418863, 12837726, 19256589, 38513178]

約数ペア:

[(1, 38513178), (2, 19256589), (3, 12837726), (6, 6418863), (9, 4279242), (11, 3501198), (18, 2139621), (22, 1750599), (23, 1674486), (27, 1426414), (33, 1167066), (46, 837243), (54, 713207), (66, 583533), (69, 558162), (99, 389022), (138, 279081), (198, 194511), (207, 186054), (253, 152226), (297, 129674), (414, 93027), (506, 76113), (594, 64837), (621, 62018), (759, 50742), (1242, 31009), (1518, 25371), (2277, 16914), (2819, 13662), (4554, 8457), (5638, 6831)]