49014320

素因数分解:

$2^4\times 5^1\times {\mathrm{612679}}^1$

素因数の和:612692

約数の個数: 20

約数和(自身を含む): 113958480

約数和(自身を除く): 64944160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 612679, 1225358, 2450716, 3063395, 4901432, 6126790, 9802864, 12253580, 24507160, 49014320]

約数ペア:

[(1, 49014320), (2, 24507160), (4, 12253580), (5, 9802864), (8, 6126790), (10, 4901432), (16, 3063395), (20, 2450716), (40, 1225358), (80, 612679)]