42766888047

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{673}}^1\times {\mathrm{6761}}^1$

素因数の和:7691

約数の個数: 32

約数和(自身を含む): 61764432576

約数和(自身を除く): 18997544529

約数列:

[1, 3, 13, 39, 241, 673, 723, 2019, 3133, 6761, 8749, 9399, 20283, 26247, 87893, 162193, 263679, 486579, 1629401, 2108509, 4550153, 4888203, 6325527, 13650459, 21182213, 59151989, 63546639, 177455967, 1096586873, 3289760619, 14255629349, 42766888047]

約数ペア:

[(1, 42766888047), (3, 14255629349), (13, 3289760619), (39, 1096586873), (241, 177455967), (673, 63546639), (723, 59151989), (2019, 21182213), (3133, 13650459), (6761, 6325527), (8749, 4888203), (9399, 4550153), (20283, 2108509), (26247, 1629401), (87893, 486579), (162193, 263679)]