54558946

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 94445568

約数和(自身を除く): 39886622

約数列:

[1, 2, 13, 26, 31, 41, 62, 82, 127, 169, 254, 338, 403, 533, 806, 1066, 1271, 1651, 2542, 3302, 3937, 5207, 5239, 6929, 7874, 10414, 10478, 13858, 16523, 21463, 33046, 42926, 51181, 67691, 102362, 135382, 161417, 214799, 322834, 429598, 665353, 879983, 1330706, 1759966, 2098421, 4196842, 27279473, 54558946]

約数ペア:

[(1, 54558946), (2, 27279473), (13, 4196842), (26, 2098421), (31, 1759966), (41, 1330706), (62, 879983), (82, 665353), (127, 429598), (169, 322834), (254, 214799), (338, 161417), (403, 135382), (533, 102362), (806, 67691), (1066, 51181), (1271, 42926), (1651, 33046), (2542, 21463), (3302, 16523), (3937, 13858), (5207, 10478), (5239, 10414), (6929, 7874)]