53620252

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 111805120

約数和(自身を除く): 58184868

約数列:

[1, 2, 4, 7, 14, 28, 37, 73, 74, 146, 148, 259, 292, 511, 518, 709, 1022, 1036, 1418, 2044, 2701, 2836, 4963, 5402, 9926, 10804, 18907, 19852, 26233, 37814, 51757, 52466, 75628, 103514, 104932, 183631, 207028, 362299, 367262, 724598, 734524, 1449196, 1915009, 3830018, 7660036, 13405063, 26810126, 53620252]

約数ペア:

[(1, 53620252), (2, 26810126), (4, 13405063), (7, 7660036), (14, 3830018), (28, 1915009), (37, 1449196), (73, 734524), (74, 724598), (146, 367262), (148, 362299), (259, 207028), (292, 183631), (511, 104932), (518, 103514), (709, 75628), (1022, 52466), (1036, 51757), (1418, 37814), (2044, 26233), (2701, 19852), (2836, 18907), (4963, 10804), (5402, 9926)]