51379986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{1153}}^1$

素因数の和:2226

約数の個数: 32

約数和(自身を含む): 117652608

約数和(自身を除く): 66272622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1061, 1153, 2122, 2306, 3183, 3459, 6366, 6918, 7427, 8071, 14854, 16142, 22281, 24213, 44562, 48426, 1223333, 2446666, 3669999, 7339998, 8563331, 17126662, 25689993, 51379986]

約数ペア:

[(1, 51379986), (2, 25689993), (3, 17126662), (6, 8563331), (7, 7339998), (14, 3669999), (21, 2446666), (42, 1223333), (1061, 48426), (1153, 44562), (2122, 24213), (2306, 22281), (3183, 16142), (3459, 14854), (6366, 8071), (6918, 7427)]