49158412

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{967}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 87816960

約数和(自身を除く): 38658548

約数列:

[1, 2, 4, 71, 142, 179, 284, 358, 716, 967, 1934, 3868, 12709, 25418, 50836, 68657, 137314, 173093, 274628, 346186, 692372, 12289603, 24579206, 49158412]

約数ペア:

[(1, 49158412), (2, 24579206), (4, 12289603), (71, 692372), (142, 346186), (179, 274628), (284, 173093), (358, 137314), (716, 68657), (967, 50836), (1934, 25418), (3868, 12709)]