51887824

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{16979}}^1$

素因数の和:17178

約数の個数: 20

約数和(自身を含む): 101064960

約数和(自身を除く): 49177136

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 16979, 33958, 67916, 135832, 271664, 3242989, 6485978, 12971956, 25943912, 51887824]

約数ペア:

[(1, 51887824), (2, 25943912), (4, 12971956), (8, 6485978), (16, 3242989), (191, 271664), (382, 135832), (764, 67916), (1528, 33958), (3056, 16979)]