47604784

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{69193}}^1$

素因数の和:69244

約数の個数: 20

約数和(自身を含む): 94380616

約数和(自身を除く): 46775832

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 69193, 138386, 276772, 553544, 1107088, 2975299, 5950598, 11901196, 23802392, 47604784]

約数ペア:

[(1, 47604784), (2, 23802392), (4, 11901196), (8, 5950598), (16, 2975299), (43, 1107088), (86, 553544), (172, 276772), (344, 138386), (688, 69193)]