51895024

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{28703}}^1$

素因数の和:28824

約数の個数: 20

約数和(自身を含む): 101439936

約数和(自身を除く): 49544912

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 28703, 57406, 114812, 229624, 459248, 3243439, 6486878, 12973756, 25947512, 51895024]

約数ペア:

[(1, 51895024), (2, 25947512), (4, 12973756), (8, 6486878), (16, 3243439), (113, 459248), (226, 229624), (452, 114812), (904, 57406), (1808, 28703)]