33864640

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1091}}^1$

素因数の和:1205

約数の個数: 56

約数和(自身を含む): 81546192

約数和(自身を除く): 47681552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 160, 194, 320, 388, 485, 776, 970, 1091, 1552, 1940, 2182, 3104, 3880, 4364, 5455, 6208, 7760, 8728, 10910, 15520, 17456, 21820, 31040, 34912, 43640, 69824, 87280, 105827, 174560, 211654, 349120, 423308, 529135, 846616, 1058270, 1693232, 2116540, 3386464, 4233080, 6772928, 8466160, 16932320, 33864640]

約数ペア:

[(1, 33864640), (2, 16932320), (4, 8466160), (5, 6772928), (8, 4233080), (10, 3386464), (16, 2116540), (20, 1693232), (32, 1058270), (40, 846616), (64, 529135), (80, 423308), (97, 349120), (160, 211654), (194, 174560), (320, 105827), (388, 87280), (485, 69824), (776, 43640), (970, 34912), (1091, 31040), (1552, 21820), (1940, 17456), (2182, 15520), (3104, 10910), (3880, 8728), (4364, 7760), (5455, 6208)]