47831248

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{23539}}^1$

素因数の和:23674

約数の個数: 20

約数和(自身を含む): 93406720

約数和(自身を除く): 45575472

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 23539, 47078, 94156, 188312, 376624, 2989453, 5978906, 11957812, 23915624, 47831248]

約数ペア:

[(1, 47831248), (2, 23915624), (4, 11957812), (8, 5978906), (16, 2989453), (127, 376624), (254, 188312), (508, 94156), (1016, 47078), (2032, 23539)]