42729392

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{56821}}^1$

素因数の和:56876

約数の個数: 20

約数和(自身を含む): 84551136

約数和(自身を除く): 41821744

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 56821, 113642, 227284, 454568, 909136, 2670587, 5341174, 10682348, 21364696, 42729392]

約数ペア:

[(1, 42729392), (2, 21364696), (4, 10682348), (8, 5341174), (16, 2670587), (47, 909136), (94, 454568), (188, 227284), (376, 113642), (752, 56821)]