55259464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{739}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 111888000

約数和(自身を除く): 56628536

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 719, 739, 1438, 1478, 2876, 2956, 5752, 5912, 9347, 9607, 18694, 19214, 37388, 38428, 74776, 76856, 531341, 1062682, 2125364, 4250728, 6907433, 13814866, 27629732, 55259464]

約数ペア:

[(1, 55259464), (2, 27629732), (4, 13814866), (8, 6907433), (13, 4250728), (26, 2125364), (52, 1062682), (104, 531341), (719, 76856), (739, 74776), (1438, 38428), (1478, 37388), (2876, 19214), (2956, 18694), (5752, 9607), (5912, 9347)]