53387964

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{70619}}^1$

素因数の和:70639

約数の個数: 48

約数和(自身を含む): 158188800

約数和(自身を除く): 104800836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 70619, 141238, 211857, 282476, 423714, 494333, 635571, 847428, 988666, 1271142, 1482999, 1906713, 1977332, 2542284, 2965998, 3813426, 4448997, 5931996, 7626852, 8897994, 13346991, 17795988, 26693982, 53387964]

約数ペア:

[(1, 53387964), (2, 26693982), (3, 17795988), (4, 13346991), (6, 8897994), (7, 7626852), (9, 5931996), (12, 4448997), (14, 3813426), (18, 2965998), (21, 2542284), (27, 1977332), (28, 1906713), (36, 1482999), (42, 1271142), (54, 988666), (63, 847428), (84, 635571), (108, 494333), (126, 423714), (189, 282476), (252, 211857), (378, 141238), (756, 70619)]