49750060

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{9679}}^1$

素因数の和:9945

約数の個数: 24

約数和(自身を含む): 104892480

約数和(自身を除く): 55142420

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1028, 1285, 2570, 5140, 9679, 19358, 38716, 48395, 96790, 193580, 2487503, 4975006, 9950012, 12437515, 24875030, 49750060]

約数ペア:

[(1, 49750060), (2, 24875030), (4, 12437515), (5, 9950012), (10, 4975006), (20, 2487503), (257, 193580), (514, 96790), (1028, 48395), (1285, 38716), (2570, 19358), (5140, 9679)]