49741984

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 100971360

約数和(自身を除く): 51229376

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 139, 211, 212, 278, 422, 424, 556, 844, 848, 1112, 1688, 1696, 2224, 3376, 4448, 6752, 7367, 11183, 14734, 22366, 29329, 29468, 44732, 58658, 58936, 89464, 117316, 117872, 178928, 234632, 235744, 357856, 469264, 938528, 1554437, 3108874, 6217748, 12435496, 24870992, 49741984]

約数ペア:

[(1, 49741984), (2, 24870992), (4, 12435496), (8, 6217748), (16, 3108874), (32, 1554437), (53, 938528), (106, 469264), (139, 357856), (211, 235744), (212, 234632), (278, 178928), (422, 117872), (424, 117316), (556, 89464), (844, 58936), (848, 58658), (1112, 44732), (1688, 29468), (1696, 29329), (2224, 22366), (3376, 14734), (4448, 11183), (6752, 7367)]