55921567254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2070709}}^1$

素因数の和:2071364

約数の個数: 32

約数和(自身を含む): 128019575040

約数和(自身を除く): 72098007786

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 643, 1286, 1929, 3858, 4501, 9002, 13503, 27006, 2070709, 4141418, 6212127, 12424254, 14494963, 28989926, 43484889, 86969778, 1331465887, 2662931774, 3994397661, 7988795322, 9320261209, 18640522418, 27960783627, 55921567254]

約数ペア:

[(1, 55921567254), (2, 27960783627), (3, 18640522418), (6, 9320261209), (7, 7988795322), (14, 3994397661), (21, 2662931774), (42, 1331465887), (643, 86969778), (1286, 43484889), (1929, 28989926), (3858, 14494963), (4501, 12424254), (9002, 6212127), (13503, 4141418), (27006, 2070709)]