42856452

素因数分解:

$2^2\times 3^8\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:122

約数の個数: 108

約数和(自身を含む): 119036736

約数和(自身を除く): 76180284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 71, 81, 92, 108, 138, 142, 162, 207, 213, 243, 276, 284, 324, 414, 426, 486, 621, 639, 729, 828, 852, 972, 1242, 1278, 1458, 1633, 1863, 1917, 2187, 2484, 2556, 2916, 3266, 3726, 3834, 4374, 4899, 5589, 5751, 6532, 6561, 7452, 7668, 8748, 9798, 11178, 11502, 13122, 14697, 16767, 17253, 19596, 22356, 23004, 26244, 29394, 33534, 34506, 44091, 50301, 51759, 58788, 67068, 69012, 88182, 100602, 103518, 132273, 150903, 155277, 176364, 201204, 207036, 264546, 301806, 310554, 396819, 465831, 529092, 603612, 621108, 793638, 931662, 1190457, 1587276, 1863324, 2380914, 3571371, 4761828, 7142742, 10714113, 14285484, 21428226, 42856452]

約数ペア:

[(1, 42856452), (2, 21428226), (3, 14285484), (4, 10714113), (6, 7142742), (9, 4761828), (12, 3571371), (18, 2380914), (23, 1863324), (27, 1587276), (36, 1190457), (46, 931662), (54, 793638), (69, 621108), (71, 603612), (81, 529092), (92, 465831), (108, 396819), (138, 310554), (142, 301806), (162, 264546), (207, 207036), (213, 201204), (243, 176364), (276, 155277), (284, 150903), (324, 132273), (414, 103518), (426, 100602), (486, 88182), (621, 69012), (639, 67068), (729, 58788), (828, 51759), (852, 50301), (972, 44091), (1242, 34506), (1278, 33534), (1458, 29394), (1633, 26244), (1863, 23004), (1917, 22356), (2187, 19596), (2484, 17253), (2556, 16767), (2916, 14697), (3266, 13122), (3726, 11502), (3834, 11178), (4374, 9798), (4899, 8748), (5589, 7668), (5751, 7452), (6532, 6561)]