52442320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2531}}^1$

素因数の和:2588

約数の個数: 80

約数和(自身を含む): 143169408

約数和(自身を除く): 90727088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2531, 2590, 2960, 4144, 5062, 5180, 10124, 10360, 12655, 17717, 20248, 20720, 25310, 35434, 40496, 50620, 70868, 88585, 93647, 101240, 141736, 177170, 187294, 202480, 283472, 354340, 374588, 468235, 655529, 708680, 749176, 936470, 1311058, 1417360, 1498352, 1872940, 2622116, 3277645, 3745880, 5244232, 6555290, 7491760, 10488464, 13110580, 26221160, 52442320]

約数ペア:

[(1, 52442320), (2, 26221160), (4, 13110580), (5, 10488464), (7, 7491760), (8, 6555290), (10, 5244232), (14, 3745880), (16, 3277645), (20, 2622116), (28, 1872940), (35, 1498352), (37, 1417360), (40, 1311058), (56, 936470), (70, 749176), (74, 708680), (80, 655529), (112, 468235), (140, 374588), (148, 354340), (185, 283472), (259, 202480), (280, 187294), (296, 177170), (370, 141736), (518, 101240), (560, 93647), (592, 88585), (740, 70868), (1036, 50620), (1295, 40496), (1480, 35434), (2072, 25310), (2531, 20720), (2590, 20248), (2960, 17717), (4144, 12655), (5062, 10360), (5180, 10124)]