25035374

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 48243888

約数和(自身を除く): 23208514

約数列:

[1, 2, 7, 13, 14, 26, 43, 49, 86, 91, 98, 182, 301, 457, 559, 602, 637, 914, 1118, 1274, 2107, 3199, 3913, 4214, 5941, 6398, 7826, 11882, 19651, 22393, 27391, 39302, 41587, 44786, 54782, 83174, 137557, 255463, 275114, 291109, 510926, 582218, 962899, 1788241, 1925798, 3576482, 12517687, 25035374]

約数ペア:

[(1, 25035374), (2, 12517687), (7, 3576482), (13, 1925798), (14, 1788241), (26, 962899), (43, 582218), (49, 510926), (86, 291109), (91, 275114), (98, 255463), (182, 137557), (301, 83174), (457, 54782), (559, 44786), (602, 41587), (637, 39302), (914, 27391), (1118, 22393), (1274, 19651), (2107, 11882), (3199, 7826), (3913, 6398), (4214, 5941)]