53721276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 149022720

約数和(自身を除く): 95301444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 107, 129, 139, 172, 214, 258, 278, 301, 321, 417, 428, 516, 556, 602, 642, 749, 834, 903, 973, 1204, 1284, 1498, 1668, 1806, 1946, 2247, 2919, 2996, 3612, 3892, 4494, 4601, 5838, 5977, 8988, 9202, 11676, 11954, 13803, 14873, 17931, 18404, 23908, 27606, 29746, 32207, 35862, 41839, 44619, 55212, 59492, 64414, 71724, 83678, 89238, 96621, 104111, 125517, 128828, 167356, 178476, 193242, 208222, 251034, 312333, 386484, 416444, 502068, 624666, 639539, 1249332, 1279078, 1918617, 2558156, 3837234, 4476773, 7674468, 8953546, 13430319, 17907092, 26860638, 53721276]

約数ペア:

[(1, 53721276), (2, 26860638), (3, 17907092), (4, 13430319), (6, 8953546), (7, 7674468), (12, 4476773), (14, 3837234), (21, 2558156), (28, 1918617), (42, 1279078), (43, 1249332), (84, 639539), (86, 624666), (107, 502068), (129, 416444), (139, 386484), (172, 312333), (214, 251034), (258, 208222), (278, 193242), (301, 178476), (321, 167356), (417, 128828), (428, 125517), (516, 104111), (556, 96621), (602, 89238), (642, 83678), (749, 71724), (834, 64414), (903, 59492), (973, 55212), (1204, 44619), (1284, 41839), (1498, 35862), (1668, 32207), (1806, 29746), (1946, 27606), (2247, 23908), (2919, 18404), (2996, 17931), (3612, 14873), (3892, 13803), (4494, 11954), (4601, 11676), (5838, 9202), (5977, 8988)]