51200752

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{28319}}^1$

素因数の和:28440

約数の個数: 20

約数和(自身を含む): 100082880

約数和(自身を除く): 48882128

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 28319, 56638, 113276, 226552, 453104, 3200047, 6400094, 12800188, 25600376, 51200752]

約数ペア:

[(1, 51200752), (2, 25600376), (4, 12800188), (8, 6400094), (16, 3200047), (113, 453104), (226, 226552), (452, 113276), (904, 56638), (1808, 28319)]