29085040

素因数分解:

$2^4\times 5^1\times {\mathrm{363563}}^1$

素因数の和:363576

約数の個数: 20

約数和(自身を含む): 67622904

約数和(自身を除く): 38537864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 363563, 727126, 1454252, 1817815, 2908504, 3635630, 5817008, 7271260, 14542520, 29085040]

約数ペア:

[(1, 29085040), (2, 14542520), (4, 7271260), (5, 5817008), (8, 3635630), (10, 2908504), (16, 1817815), (20, 1454252), (40, 727126), (80, 363563)]