53389744

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{70997}}^1$

素因数の和:71052

約数の個数: 20

約数和(自身を含む): 105645024

約数和(自身を除く): 52255280

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 70997, 141994, 283988, 567976, 1135952, 3336859, 6673718, 13347436, 26694872, 53389744]

約数ペア:

[(1, 53389744), (2, 26694872), (4, 13347436), (8, 6673718), (16, 3336859), (47, 1135952), (94, 567976), (188, 283988), (376, 141994), (752, 70997)]