51025008

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:742

約数の個数: 80

約数和(自身を含む): 138848256

約数和(自身を除く): 87823248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 496, 636, 647, 744, 848, 1272, 1294, 1488, 1643, 1941, 2544, 2588, 3286, 3882, 4929, 5176, 6572, 7764, 9858, 10352, 13144, 15528, 19716, 20057, 26288, 31056, 34291, 39432, 40114, 60171, 68582, 78864, 80228, 102873, 120342, 137164, 160456, 205746, 240684, 274328, 320912, 411492, 481368, 548656, 822984, 962736, 1063021, 1645968, 2126042, 3189063, 4252084, 6378126, 8504168, 12756252, 17008336, 25512504, 51025008]

約数ペア:

[(1, 51025008), (2, 25512504), (3, 17008336), (4, 12756252), (6, 8504168), (8, 6378126), (12, 4252084), (16, 3189063), (24, 2126042), (31, 1645968), (48, 1063021), (53, 962736), (62, 822984), (93, 548656), (106, 481368), (124, 411492), (159, 320912), (186, 274328), (212, 240684), (248, 205746), (318, 160456), (372, 137164), (424, 120342), (496, 102873), (636, 80228), (647, 78864), (744, 68582), (848, 60171), (1272, 40114), (1294, 39432), (1488, 34291), (1643, 31056), (1941, 26288), (2544, 20057), (2588, 19716), (3286, 15528), (3882, 13144), (4929, 10352), (5176, 9858), (6572, 7764)]