31056468

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 75203520

約数和(自身を除く): 44147052

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 113, 148, 222, 226, 339, 444, 452, 619, 678, 1238, 1356, 1857, 2476, 3714, 4181, 7428, 8362, 12543, 16724, 22903, 25086, 45806, 50172, 68709, 69947, 91612, 137418, 139894, 209841, 274836, 279788, 419682, 839364, 2588039, 5176078, 7764117, 10352156, 15528234, 31056468]

約数ペア:

[(1, 31056468), (2, 15528234), (3, 10352156), (4, 7764117), (6, 5176078), (12, 2588039), (37, 839364), (74, 419682), (111, 279788), (113, 274836), (148, 209841), (222, 139894), (226, 137418), (339, 91612), (444, 69947), (452, 68709), (619, 50172), (678, 45806), (1238, 25086), (1356, 22903), (1857, 16724), (2476, 12543), (3714, 8362), (4181, 7428)]