51006424

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 113817600

約数和(自身を除く): 62811176

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 103, 148, 206, 239, 259, 296, 412, 478, 518, 721, 824, 956, 1036, 1442, 1673, 1912, 2072, 2884, 3346, 3811, 5768, 6692, 7622, 8843, 13384, 15244, 17686, 24617, 26677, 30488, 35372, 49234, 53354, 61901, 70744, 98468, 106708, 123802, 172319, 196936, 213416, 247604, 344638, 495208, 689276, 910829, 1378552, 1821658, 3643316, 6375803, 7286632, 12751606, 25503212, 51006424]

約数ペア:

[(1, 51006424), (2, 25503212), (4, 12751606), (7, 7286632), (8, 6375803), (14, 3643316), (28, 1821658), (37, 1378552), (56, 910829), (74, 689276), (103, 495208), (148, 344638), (206, 247604), (239, 213416), (259, 196936), (296, 172319), (412, 123802), (478, 106708), (518, 98468), (721, 70744), (824, 61901), (956, 53354), (1036, 49234), (1442, 35372), (1673, 30488), (1912, 26677), (2072, 24617), (2884, 17686), (3346, 15244), (3811, 13384), (5768, 8843), (6692, 7622)]