51612544

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{23719}}^1$

素因数の和:23750

約数の個数: 32

約数和(自身を含む): 108874800

約数和(自身を除く): 57262256

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 23719, 47438, 94876, 189752, 379504, 403223, 759008, 806446, 1518016, 1612892, 3036032, 3225784, 6451568, 12903136, 25806272, 51612544]

約数ペア:

[(1, 51612544), (2, 25806272), (4, 12903136), (8, 6451568), (16, 3225784), (17, 3036032), (32, 1612892), (34, 1518016), (64, 806446), (68, 759008), (128, 403223), (136, 379504), (272, 189752), (544, 94876), (1088, 47438), (2176, 23719)]