53007728

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{70489}}^1$

素因数の和:70544

約数の個数: 20

約数和(自身を含む): 104889120

約数和(自身を除く): 51881392

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 70489, 140978, 281956, 563912, 1127824, 3312983, 6625966, 13251932, 26503864, 53007728]

約数ペア:

[(1, 53007728), (2, 26503864), (4, 13251932), (8, 6625966), (16, 3312983), (47, 1127824), (94, 563912), (188, 281956), (376, 140978), (752, 70489)]