39766324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 78236928

約数和(自身を除く): 38470604

約数列:

[1, 2, 4, 13, 26, 47, 52, 53, 94, 106, 188, 212, 307, 611, 614, 689, 1222, 1228, 1378, 2444, 2491, 2756, 3991, 4982, 7982, 9964, 14429, 15964, 16271, 28858, 32383, 32542, 57716, 64766, 65084, 129532, 187577, 211523, 375154, 423046, 750308, 764737, 846092, 1529474, 3058948, 9941581, 19883162, 39766324]

約数ペア:

[(1, 39766324), (2, 19883162), (4, 9941581), (13, 3058948), (26, 1529474), (47, 846092), (52, 764737), (53, 750308), (94, 423046), (106, 375154), (188, 211523), (212, 187577), (307, 129532), (611, 65084), (614, 64766), (689, 57716), (1222, 32542), (1228, 32383), (1378, 28858), (2444, 16271), (2491, 15964), (2756, 14429), (3991, 9964), (4982, 7982)]