42298047

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 71136000

約数和(自身を除く): 28837953

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 113, 171, 199, 209, 339, 597, 627, 1017, 1243, 1791, 1881, 2147, 2189, 3729, 3781, 6441, 6567, 11187, 11343, 19323, 19701, 22487, 23617, 34029, 41591, 67461, 70851, 124773, 202383, 212553, 247357, 374319, 427253, 742071, 1281759, 2226213, 3845277, 4699783, 14099349, 42298047]

約数ペア:

[(1, 42298047), (3, 14099349), (9, 4699783), (11, 3845277), (19, 2226213), (33, 1281759), (57, 742071), (99, 427253), (113, 374319), (171, 247357), (199, 212553), (209, 202383), (339, 124773), (597, 70851), (627, 67461), (1017, 41591), (1243, 34029), (1791, 23617), (1881, 22487), (2147, 19701), (2189, 19323), (3729, 11343), (3781, 11187), (6441, 6567)]