51387744

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{3851}}^1$

素因数の和:4003

約数の個数: 48

約数和(自身を含む): 135898560

約数和(自身を除く): 84510816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 3851, 4448, 6672, 7702, 11553, 13344, 15404, 23106, 30808, 46212, 61616, 92424, 123232, 184848, 369696, 535289, 1070578, 1605867, 2141156, 3211734, 4282312, 6423468, 8564624, 12846936, 17129248, 25693872, 51387744]

約数ペア:

[(1, 51387744), (2, 25693872), (3, 17129248), (4, 12846936), (6, 8564624), (8, 6423468), (12, 4282312), (16, 3211734), (24, 2141156), (32, 1605867), (48, 1070578), (96, 535289), (139, 369696), (278, 184848), (417, 123232), (556, 92424), (834, 61616), (1112, 46212), (1668, 30808), (2224, 23106), (3336, 15404), (3851, 13344), (4448, 11553), (6672, 7702)]