55428978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{19531}}^1$

素因数の和:19590

約数の個数: 32

約数和(自身を含む): 123754752

約数和(自身を除く): 68325774

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 19531, 39062, 58593, 117186, 214841, 429682, 644523, 839833, 1289046, 1679666, 2519499, 5038998, 9238163, 18476326, 27714489, 55428978]

約数ペア:

[(1, 55428978), (2, 27714489), (3, 18476326), (6, 9238163), (11, 5038998), (22, 2519499), (33, 1679666), (43, 1289046), (66, 839833), (86, 644523), (129, 429682), (258, 214841), (473, 117186), (946, 58593), (1419, 39062), (2838, 19531)]