55316744

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21017}}^1$

素因数の和:21077

約数の個数: 32

約数和(自身を含む): 121063680

約数和(自身を除く): 65746936

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 21017, 42034, 84068, 147119, 168136, 294238, 588476, 987799, 1176952, 1975598, 3951196, 6914593, 7902392, 13829186, 27658372, 55316744]

約数ペア:

[(1, 55316744), (2, 27658372), (4, 13829186), (7, 7902392), (8, 6914593), (14, 3951196), (28, 1975598), (47, 1176952), (56, 987799), (94, 588476), (188, 294238), (329, 168136), (376, 147119), (658, 84068), (1316, 42034), (2632, 21017)]