51997512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7549}}^1$

素因数の和:7606

約数の個数: 64

約数和(自身を含む): 152208000

約数和(自身を除く): 100210488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 7549, 15098, 22647, 30196, 45294, 52843, 60392, 90588, 105686, 158529, 181176, 211372, 309509, 317058, 422744, 619018, 634116, 928527, 1238036, 1268232, 1857054, 2166563, 2476072, 3714108, 4333126, 6499689, 7428216, 8666252, 12999378, 17332504, 25998756, 51997512]

約数ペア:

[(1, 51997512), (2, 25998756), (3, 17332504), (4, 12999378), (6, 8666252), (7, 7428216), (8, 6499689), (12, 4333126), (14, 3714108), (21, 2476072), (24, 2166563), (28, 1857054), (41, 1268232), (42, 1238036), (56, 928527), (82, 634116), (84, 619018), (123, 422744), (164, 317058), (168, 309509), (246, 211372), (287, 181176), (328, 158529), (492, 105686), (574, 90588), (861, 60392), (984, 52843), (1148, 45294), (1722, 30196), (2296, 22647), (3444, 15098), (6888, 7549)]