49640346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2417}}^1$

素因数の和:2595

約数の個数: 48

約数和(自身を含む): 123724224

約数和(自身を除く): 74083878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 163, 326, 489, 978, 1141, 1467, 2282, 2417, 2934, 3423, 4834, 6846, 7251, 10269, 14502, 16919, 20538, 21753, 33838, 43506, 50757, 101514, 152271, 304542, 393971, 787942, 1181913, 2363826, 2757797, 3545739, 5515594, 7091478, 8273391, 16546782, 24820173, 49640346]

約数ペア:

[(1, 49640346), (2, 24820173), (3, 16546782), (6, 8273391), (7, 7091478), (9, 5515594), (14, 3545739), (18, 2757797), (21, 2363826), (42, 1181913), (63, 787942), (126, 393971), (163, 304542), (326, 152271), (489, 101514), (978, 50757), (1141, 43506), (1467, 33838), (2282, 21753), (2417, 20538), (2934, 16919), (3423, 14502), (4834, 10269), (6846, 7251)]