49172084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{6803}}^1$

素因数の和:6959

約数の個数: 24

約数和(自身を含む): 93350880

約数和(自身を除く): 44178796

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 6803, 7228, 13606, 27212, 88439, 176878, 353756, 945617, 1891234, 3782468, 12293021, 24586042, 49172084]

約数ペア:

[(1, 49172084), (2, 24586042), (4, 12293021), (13, 3782468), (26, 1891234), (52, 945617), (139, 353756), (278, 176878), (556, 88439), (1807, 27212), (3614, 13606), (6803, 7228)]