53131974

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1423}}^1$

素因数の和:1569

約数の個数: 48

約数和(自身を含む): 124674048

約数和(自身を除く): 71542074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 127, 147, 254, 294, 381, 762, 889, 1423, 1778, 2667, 2846, 4269, 5334, 6223, 8538, 9961, 12446, 18669, 19922, 29883, 37338, 59766, 69727, 139454, 180721, 209181, 361442, 418362, 542163, 1084326, 1265047, 2530094, 3795141, 7590282, 8855329, 17710658, 26565987, 53131974]

約数ペア:

[(1, 53131974), (2, 26565987), (3, 17710658), (6, 8855329), (7, 7590282), (14, 3795141), (21, 2530094), (42, 1265047), (49, 1084326), (98, 542163), (127, 418362), (147, 361442), (254, 209181), (294, 180721), (381, 139454), (762, 69727), (889, 59766), (1423, 37338), (1778, 29883), (2667, 19922), (2846, 18669), (4269, 12446), (5334, 9961), (6223, 8538)]