38839249

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 45711360

約数和(自身を除く): 6872111

約数列:

[1, 19, 23, 31, 47, 61, 437, 589, 713, 893, 1081, 1159, 1403, 1457, 1891, 2867, 13547, 20539, 26657, 27683, 33511, 35929, 43493, 54473, 65941, 88877, 636709, 826367, 1252879, 1688663, 2044171, 38839249]

約数ペア:

[(1, 38839249), (19, 2044171), (23, 1688663), (31, 1252879), (47, 826367), (61, 636709), (437, 88877), (589, 65941), (713, 54473), (893, 43493), (1081, 35929), (1159, 33511), (1403, 27683), (1457, 26657), (1891, 20539), (2867, 13547)]