39356312

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1999}}^1$

素因数の和:2135

約数の個数: 32

約数和(自身を含む): 77760000

約数和(自身を除く): 38403688

約数列:

[1, 2, 4, 8, 23, 46, 92, 107, 184, 214, 428, 856, 1999, 2461, 3998, 4922, 7996, 9844, 15992, 19688, 45977, 91954, 183908, 213893, 367816, 427786, 855572, 1711144, 4919539, 9839078, 19678156, 39356312]

約数ペア:

[(1, 39356312), (2, 19678156), (4, 9839078), (8, 4919539), (23, 1711144), (46, 855572), (92, 427786), (107, 367816), (184, 213893), (214, 183908), (428, 91954), (856, 45977), (1999, 19688), (2461, 15992), (3998, 9844), (4922, 7996)]