51178708

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{34487}}^1$

素因数の和:34551

約数の個数: 24

約数和(自身を含む): 104291712

約数和(自身を除く): 53113004

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 34487, 68974, 137948, 241409, 482818, 965636, 1827811, 3655622, 7311244, 12794677, 25589354, 51178708]

約数ペア:

[(1, 51178708), (2, 25589354), (4, 12794677), (7, 7311244), (14, 3655622), (28, 1827811), (53, 965636), (106, 482818), (212, 241409), (371, 137948), (742, 68974), (1484, 34487)]