39435064

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2003}}^1$

素因数の和:2139

約数の個数: 32

約数和(自身を含む): 77915520

約数和(自身を除く): 38480456

約数列:

[1, 2, 4, 8, 23, 46, 92, 107, 184, 214, 428, 856, 2003, 2461, 4006, 4922, 8012, 9844, 16024, 19688, 46069, 92138, 184276, 214321, 368552, 428642, 857284, 1714568, 4929383, 9858766, 19717532, 39435064]

約数ペア:

[(1, 39435064), (2, 19717532), (4, 9858766), (8, 4929383), (23, 1714568), (46, 857284), (92, 428642), (107, 368552), (184, 214321), (214, 184276), (428, 92138), (856, 46069), (2003, 19688), (2461, 16024), (4006, 9844), (4922, 8012)]