42831306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8291}}^1$

素因数の和:8347

約数の個数: 48

約数和(自身を含む): 108658368

約数和(自身を除く): 65827062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 8291, 16582, 24873, 49746, 58037, 74619, 116074, 149238, 174111, 339931, 348222, 522333, 679862, 1019793, 1044666, 2039586, 2379517, 3059379, 4759034, 6118758, 7138551, 14277102, 21415653, 42831306]

約数ペア:

[(1, 42831306), (2, 21415653), (3, 14277102), (6, 7138551), (7, 6118758), (9, 4759034), (14, 3059379), (18, 2379517), (21, 2039586), (41, 1044666), (42, 1019793), (63, 679862), (82, 522333), (123, 348222), (126, 339931), (246, 174111), (287, 149238), (369, 116074), (574, 74619), (738, 58037), (861, 49746), (1722, 24873), (2583, 16582), (5166, 8291)]