51923152

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{45707}}^1$

素因数の和:45786

約数の個数: 20

約数和(自身を含む): 102020256

約数和(自身を除く): 50097104

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 45707, 91414, 182828, 365656, 731312, 3245197, 6490394, 12980788, 25961576, 51923152]

約数ペア:

[(1, 51923152), (2, 25961576), (4, 12980788), (8, 6490394), (16, 3245197), (71, 731312), (142, 365656), (284, 182828), (568, 91414), (1136, 45707)]