47027540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3463}}^1$

素因数の和:3576

約数の個数: 48

約数和(自身を含む): 114062592

約数和(自身を除く): 67035052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3395, 3463, 6790, 6926, 13580, 13852, 17315, 24241, 34630, 48482, 69260, 96964, 121205, 242410, 335911, 484820, 671822, 1343644, 1679555, 2351377, 3359110, 4702754, 6718220, 9405508, 11756885, 23513770, 47027540]

約数ペア:

[(1, 47027540), (2, 23513770), (4, 11756885), (5, 9405508), (7, 6718220), (10, 4702754), (14, 3359110), (20, 2351377), (28, 1679555), (35, 1343644), (70, 671822), (97, 484820), (140, 335911), (194, 242410), (388, 121205), (485, 96964), (679, 69260), (970, 48482), (1358, 34630), (1940, 24241), (2716, 17315), (3395, 13852), (3463, 13580), (6790, 6926)]