33876280

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8731}}^1$

素因数の和:8839

約数の個数: 32

約数和(自身を含む): 77016240

約数和(自身を除く): 43139960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 8731, 17462, 34924, 43655, 69848, 87310, 174620, 349240, 846907, 1693814, 3387628, 4234535, 6775256, 8469070, 16938140, 33876280]

約数ペア:

[(1, 33876280), (2, 16938140), (4, 8469070), (5, 6775256), (8, 4234535), (10, 3387628), (20, 1693814), (40, 846907), (97, 349240), (194, 174620), (388, 87310), (485, 69848), (776, 43655), (970, 34924), (1940, 17462), (3880, 8731)]