39515742

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{977}}^1$

素因数の和:1102

約数の個数: 64

約数和(自身を含む): 101399040

約数和(自身を除く): 61883298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 107, 126, 189, 214, 321, 378, 642, 749, 963, 977, 1498, 1926, 1954, 2247, 2889, 2931, 4494, 5778, 5862, 6741, 6839, 8793, 13482, 13678, 17586, 20223, 20517, 26379, 40446, 41034, 52758, 61551, 104539, 123102, 184653, 209078, 313617, 369306, 627234, 731773, 940851, 1463546, 1881702, 2195319, 2822553, 4390638, 5645106, 6585957, 13171914, 19757871, 39515742]

約数ペア:

[(1, 39515742), (2, 19757871), (3, 13171914), (6, 6585957), (7, 5645106), (9, 4390638), (14, 2822553), (18, 2195319), (21, 1881702), (27, 1463546), (42, 940851), (54, 731773), (63, 627234), (107, 369306), (126, 313617), (189, 209078), (214, 184653), (321, 123102), (378, 104539), (642, 61551), (749, 52758), (963, 41034), (977, 40446), (1498, 26379), (1926, 20517), (1954, 20223), (2247, 17586), (2889, 13678), (2931, 13482), (4494, 8793), (5778, 6839), (5862, 6741)]