42400288

素因数分解:

$2^5\times 7^3\times {\mathrm{3863}}^1$

素因数の和:3894

約数の個数: 48

約数和(自身を含む): 97372800

約数和(自身を除く): 54972512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 3863, 5488, 7726, 10976, 15452, 27041, 30904, 54082, 61808, 108164, 123616, 189287, 216328, 378574, 432656, 757148, 865312, 1325009, 1514296, 2650018, 3028592, 5300036, 6057184, 10600072, 21200144, 42400288]

約数ペア:

[(1, 42400288), (2, 21200144), (4, 10600072), (7, 6057184), (8, 5300036), (14, 3028592), (16, 2650018), (28, 1514296), (32, 1325009), (49, 865312), (56, 757148), (98, 432656), (112, 378574), (196, 216328), (224, 189287), (343, 123616), (392, 108164), (686, 61808), (784, 54082), (1372, 30904), (1568, 27041), (2744, 15452), (3863, 10976), (5488, 7726)]