42440079

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 64995840

約数和(自身を除く): 22555761

約数列:

[1, 3, 11, 29, 33, 61, 87, 183, 319, 671, 727, 957, 1769, 2013, 2181, 5307, 7997, 19459, 21083, 23991, 44347, 58377, 63249, 133041, 231913, 487817, 695739, 1286063, 1463451, 3858189, 14146693, 42440079]

約数ペア:

[(1, 42440079), (3, 14146693), (11, 3858189), (29, 1463451), (33, 1286063), (61, 695739), (87, 487817), (183, 231913), (319, 133041), (671, 63249), (727, 58377), (957, 44347), (1769, 23991), (2013, 21083), (2181, 19459), (5307, 7997)]