51424256

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{3863}}^1$

素因数の和:3896

約数の個数: 44

約数和(自身を含む): 110734512

約数和(自身を除く): 59310256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 3863, 6656, 7726, 13312, 15452, 30904, 50219, 61808, 100438, 123616, 200876, 247232, 401752, 494464, 803504, 988928, 1607008, 1977856, 3214016, 3955712, 6428032, 12856064, 25712128, 51424256]

約数ペア:

[(1, 51424256), (2, 25712128), (4, 12856064), (8, 6428032), (13, 3955712), (16, 3214016), (26, 1977856), (32, 1607008), (52, 988928), (64, 803504), (104, 494464), (128, 401752), (208, 247232), (256, 200876), (416, 123616), (512, 100438), (832, 61808), (1024, 50219), (1664, 30904), (3328, 15452), (3863, 13312), (6656, 7726)]