56382984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{111871}}^1$

素因数の和:111890

約数の個数: 48

約数和(自身を含む): 174520320

約数和(自身を除く): 118137336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 111871, 223742, 335613, 447484, 671226, 783097, 894968, 1006839, 1342452, 1566194, 2013678, 2349291, 2684904, 3132388, 4027356, 4698582, 6264776, 7047873, 8054712, 9397164, 14095746, 18794328, 28191492, 56382984]

約数ペア:

[(1, 56382984), (2, 28191492), (3, 18794328), (4, 14095746), (6, 9397164), (7, 8054712), (8, 7047873), (9, 6264776), (12, 4698582), (14, 4027356), (18, 3132388), (21, 2684904), (24, 2349291), (28, 2013678), (36, 1566194), (42, 1342452), (56, 1006839), (63, 894968), (72, 783097), (84, 671226), (126, 447484), (168, 335613), (252, 223742), (504, 111871)]