55799886

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 122757120

約数和(自身を除く): 66957234

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 73, 87, 138, 146, 174, 191, 219, 382, 438, 573, 667, 1146, 1334, 1679, 2001, 2117, 3358, 4002, 4234, 4393, 5037, 5539, 6351, 8786, 10074, 11078, 12702, 13179, 13943, 16617, 26358, 27886, 33234, 41829, 48691, 83658, 97382, 127397, 146073, 254794, 292146, 320689, 382191, 404347, 641378, 764382, 808694, 962067, 1213041, 1924134, 2426082, 9299981, 18599962, 27899943, 55799886]

約数ペア:

[(1, 55799886), (2, 27899943), (3, 18599962), (6, 9299981), (23, 2426082), (29, 1924134), (46, 1213041), (58, 962067), (69, 808694), (73, 764382), (87, 641378), (138, 404347), (146, 382191), (174, 320689), (191, 292146), (219, 254794), (382, 146073), (438, 127397), (573, 97382), (667, 83658), (1146, 48691), (1334, 41829), (1679, 33234), (2001, 27886), (2117, 26358), (3358, 16617), (4002, 13943), (4234, 13179), (4393, 12702), (5037, 11078), (5539, 10074), (6351, 8786)]