29071040

素因数分解:

$2^6\times 5^1\times {\mathrm{90847}}^1$

素因数の和:90864

約数の個数: 28

約数和(自身を含む): 69226176

約数和(自身を除く): 40155136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 90847, 181694, 363388, 454235, 726776, 908470, 1453552, 1816940, 2907104, 3633880, 5814208, 7267760, 14535520, 29071040]

約数ペア:

[(1, 29071040), (2, 14535520), (4, 7267760), (5, 5814208), (8, 3633880), (10, 2907104), (16, 1816940), (20, 1453552), (32, 908470), (40, 726776), (64, 454235), (80, 363388), (160, 181694), (320, 90847)]