29055760

素因数分解:

$2^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1447}}^1$

素因数の和:1711

約数の個数: 40

約数和(自身を含む): 67870656

約数和(自身を除く): 38814896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251, 502, 1004, 1255, 1447, 2008, 2510, 2894, 4016, 5020, 5788, 7235, 10040, 11576, 14470, 20080, 23152, 28940, 57880, 115760, 363197, 726394, 1452788, 1815985, 2905576, 3631970, 5811152, 7263940, 14527880, 29055760]

約数ペア:

[(1, 29055760), (2, 14527880), (4, 7263940), (5, 5811152), (8, 3631970), (10, 2905576), (16, 1815985), (20, 1452788), (40, 726394), (80, 363197), (251, 115760), (502, 57880), (1004, 28940), (1255, 23152), (1447, 20080), (2008, 14470), (2510, 11576), (2894, 10040), (4016, 7235), (5020, 5788)]