49294090

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{18743}}^1$

素因数の和:19013

約数の個数: 16

約数和(自身を含む): 89071488

約数和(自身を除く): 39777398

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 18743, 37486, 93715, 187430, 4929409, 9858818, 24647045, 49294090]

約数ペア:

[(1, 49294090), (2, 24647045), (5, 9858818), (10, 4929409), (263, 187430), (526, 93715), (1315, 37486), (2630, 18743)]