49549052

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 103488000

約数和(自身を除く): 53938948

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 139, 203, 278, 406, 439, 556, 812, 878, 973, 1756, 1946, 3073, 3892, 4031, 6146, 8062, 12292, 12731, 16124, 25462, 28217, 50924, 56434, 61021, 89117, 112868, 122042, 178234, 244084, 356468, 427147, 854294, 1708588, 1769609, 3539218, 7078436, 12387263, 24774526, 49549052]

約数ペア:

[(1, 49549052), (2, 24774526), (4, 12387263), (7, 7078436), (14, 3539218), (28, 1769609), (29, 1708588), (58, 854294), (116, 427147), (139, 356468), (203, 244084), (278, 178234), (406, 122042), (439, 112868), (556, 89117), (812, 61021), (878, 56434), (973, 50924), (1756, 28217), (1946, 25462), (3073, 16124), (3892, 12731), (4031, 12292), (6146, 8062)]