29049920

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3947}}^1$

素因数の和:3987

約数の個数: 56

約数和(自身を含む): 72201024

約数和(自身を除く): 43151104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 3947, 7360, 7894, 15788, 19735, 31576, 39470, 63152, 78940, 90781, 126304, 157880, 181562, 252608, 315760, 363124, 453905, 631520, 726248, 907810, 1263040, 1452496, 1815620, 2904992, 3631240, 5809984, 7262480, 14524960, 29049920]

約数ペア:

[(1, 29049920), (2, 14524960), (4, 7262480), (5, 5809984), (8, 3631240), (10, 2904992), (16, 1815620), (20, 1452496), (23, 1263040), (32, 907810), (40, 726248), (46, 631520), (64, 453905), (80, 363124), (92, 315760), (115, 252608), (160, 181562), (184, 157880), (230, 126304), (320, 90781), (368, 78940), (460, 63152), (736, 39470), (920, 31576), (1472, 19735), (1840, 15788), (3680, 7894), (3947, 7360)]