38510836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{439}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 83480320

約数和(自身を除く): 44969484

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 241, 364, 439, 482, 878, 964, 1687, 1756, 3073, 3133, 3374, 5707, 6146, 6266, 6748, 11414, 12292, 12532, 21931, 22828, 39949, 43862, 79898, 87724, 105799, 159796, 211598, 423196, 740593, 1375387, 1481186, 2750774, 2962372, 5501548, 9627709, 19255418, 38510836]

約数ペア:

[(1, 38510836), (2, 19255418), (4, 9627709), (7, 5501548), (13, 2962372), (14, 2750774), (26, 1481186), (28, 1375387), (52, 740593), (91, 423196), (182, 211598), (241, 159796), (364, 105799), (439, 87724), (482, 79898), (878, 43862), (964, 39949), (1687, 22828), (1756, 21931), (3073, 12532), (3133, 12292), (3374, 11414), (5707, 6748), (6146, 6266)]