52567840

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 135475200

約数和(自身を除く): 82907360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 127, 130, 160, 199, 208, 254, 260, 398, 416, 508, 520, 635, 796, 995, 1016, 1040, 1270, 1592, 1651, 1990, 2032, 2080, 2540, 2587, 3184, 3302, 3980, 4064, 5080, 5174, 6368, 6604, 7960, 8255, 10160, 10348, 12935, 13208, 15920, 16510, 20320, 20696, 25273, 25870, 26416, 31840, 33020, 41392, 50546, 51740, 52832, 66040, 82784, 101092, 103480, 126365, 132080, 202184, 206960, 252730, 264160, 328549, 404368, 413920, 505460, 657098, 808736, 1010920, 1314196, 1642745, 2021840, 2628392, 3285490, 4043680, 5256784, 6570980, 10513568, 13141960, 26283920, 52567840]

約数ペア:

[(1, 52567840), (2, 26283920), (4, 13141960), (5, 10513568), (8, 6570980), (10, 5256784), (13, 4043680), (16, 3285490), (20, 2628392), (26, 2021840), (32, 1642745), (40, 1314196), (52, 1010920), (65, 808736), (80, 657098), (104, 505460), (127, 413920), (130, 404368), (160, 328549), (199, 264160), (208, 252730), (254, 206960), (260, 202184), (398, 132080), (416, 126365), (508, 103480), (520, 101092), (635, 82784), (796, 66040), (995, 52832), (1016, 51740), (1040, 50546), (1270, 41392), (1592, 33020), (1651, 31840), (1990, 26416), (2032, 25870), (2080, 25273), (2540, 20696), (2587, 20320), (3184, 16510), (3302, 15920), (3980, 13208), (4064, 12935), (5080, 10348), (5174, 10160), (6368, 8255), (6604, 7960)]