39813732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157991}}^1$

素因数の和:158008

約数の個数: 36

約数和(自身を含む): 115018176

約数和(自身を除く): 75204444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 157991, 315982, 473973, 631964, 947946, 1105937, 1421919, 1895892, 2211874, 2843838, 3317811, 4423748, 5687676, 6635622, 9953433, 13271244, 19906866, 39813732]

約数ペア:

[(1, 39813732), (2, 19906866), (3, 13271244), (4, 9953433), (6, 6635622), (7, 5687676), (9, 4423748), (12, 3317811), (14, 2843838), (18, 2211874), (21, 1895892), (28, 1421919), (36, 1105937), (42, 947946), (63, 631964), (84, 473973), (126, 315982), (252, 157991)]