39713640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14389}}^1$

素因数の和:14426

約数の個数: 64

約数和(自身を含む): 124329600

約数和(自身を除く): 84615960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 14389, 28778, 43167, 57556, 71945, 86334, 115112, 143890, 172668, 215835, 287780, 330947, 345336, 431670, 575560, 661894, 863340, 992841, 1323788, 1654735, 1726680, 1985682, 2647576, 3309470, 3971364, 4964205, 6618940, 7942728, 9928410, 13237880, 19856820, 39713640]

約数ペア:

[(1, 39713640), (2, 19856820), (3, 13237880), (4, 9928410), (5, 7942728), (6, 6618940), (8, 4964205), (10, 3971364), (12, 3309470), (15, 2647576), (20, 1985682), (23, 1726680), (24, 1654735), (30, 1323788), (40, 992841), (46, 863340), (60, 661894), (69, 575560), (92, 431670), (115, 345336), (120, 330947), (138, 287780), (184, 215835), (230, 172668), (276, 143890), (345, 115112), (460, 86334), (552, 71945), (690, 57556), (920, 43167), (1380, 28778), (2760, 14389)]