39637188

素因数分解:

$2^2\times 3^7\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 109105920

約数和(自身を除く): 69468732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 197, 207, 243, 276, 324, 394, 414, 486, 591, 621, 729, 788, 828, 972, 1182, 1242, 1458, 1773, 1863, 2187, 2364, 2484, 2916, 3546, 3726, 4374, 4531, 5319, 5589, 7092, 7452, 8748, 9062, 10638, 11178, 13593, 15957, 16767, 18124, 21276, 22356, 27186, 31914, 33534, 40779, 47871, 50301, 54372, 63828, 67068, 81558, 95742, 100602, 122337, 143613, 163116, 191484, 201204, 244674, 287226, 367011, 430839, 489348, 574452, 734022, 861678, 1101033, 1468044, 1723356, 2202066, 3303099, 4404132, 6606198, 9909297, 13212396, 19818594, 39637188]

約数ペア:

[(1, 39637188), (2, 19818594), (3, 13212396), (4, 9909297), (6, 6606198), (9, 4404132), (12, 3303099), (18, 2202066), (23, 1723356), (27, 1468044), (36, 1101033), (46, 861678), (54, 734022), (69, 574452), (81, 489348), (92, 430839), (108, 367011), (138, 287226), (162, 244674), (197, 201204), (207, 191484), (243, 163116), (276, 143613), (324, 122337), (394, 100602), (414, 95742), (486, 81558), (591, 67068), (621, 63828), (729, 54372), (788, 50301), (828, 47871), (972, 40779), (1182, 33534), (1242, 31914), (1458, 27186), (1773, 22356), (1863, 21276), (2187, 18124), (2364, 16767), (2484, 15957), (2916, 13593), (3546, 11178), (3726, 10638), (4374, 9062), (4531, 8748), (5319, 7452), (5589, 7092)]