43138452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1777}}^1$

素因数の和:1825

約数の個数: 72

約数和(自身を含む): 122269504

約数和(自身を除く): 79131052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 357, 476, 578, 714, 867, 1156, 1428, 1734, 1777, 2023, 3468, 3554, 4046, 5331, 6069, 7108, 8092, 10662, 12138, 12439, 21324, 24276, 24878, 30209, 37317, 49756, 60418, 74634, 90627, 120836, 149268, 181254, 211463, 362508, 422926, 513553, 634389, 845852, 1027106, 1268778, 1540659, 2054212, 2537556, 3081318, 3594871, 6162636, 7189742, 10784613, 14379484, 21569226, 43138452]

約数ペア:

[(1, 43138452), (2, 21569226), (3, 14379484), (4, 10784613), (6, 7189742), (7, 6162636), (12, 3594871), (14, 3081318), (17, 2537556), (21, 2054212), (28, 1540659), (34, 1268778), (42, 1027106), (51, 845852), (68, 634389), (84, 513553), (102, 422926), (119, 362508), (204, 211463), (238, 181254), (289, 149268), (357, 120836), (476, 90627), (578, 74634), (714, 60418), (867, 49756), (1156, 37317), (1428, 30209), (1734, 24878), (1777, 24276), (2023, 21324), (3468, 12439), (3554, 12138), (4046, 10662), (5331, 8092), (6069, 7108)]