5249493664

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{27847}}^1$

素因数の和:28037

約数の個数: 48

約数和(自身を含む): 10652862528

約数和(自身を除く): 5403368864

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 137, 172, 274, 344, 548, 688, 1096, 1376, 2192, 4384, 5891, 11782, 23564, 27847, 47128, 55694, 94256, 111388, 188512, 222776, 445552, 891104, 1197421, 2394842, 3815039, 4789684, 7630078, 9579368, 15260156, 19158736, 30520312, 38317472, 61040624, 122081248, 164046677, 328093354, 656186708, 1312373416, 2624746832, 5249493664]

約数ペア:

[(1, 5249493664), (2, 2624746832), (4, 1312373416), (8, 656186708), (16, 328093354), (32, 164046677), (43, 122081248), (86, 61040624), (137, 38317472), (172, 30520312), (274, 19158736), (344, 15260156), (548, 9579368), (688, 7630078), (1096, 4789684), (1376, 3815039), (2192, 2394842), (4384, 1197421), (5891, 891104), (11782, 445552), (23564, 222776), (27847, 188512), (47128, 111388), (55694, 94256)]