42840954

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61027}}^1$

素因数の和:61051

約数の個数: 32

約数和(自身を含む): 102527040

約数和(自身を除く): 59686086

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 61027, 122054, 183081, 366162, 549243, 793351, 1098486, 1586702, 1647729, 2380053, 3295458, 4760106, 7140159, 14280318, 21420477, 42840954]

約数ペア:

[(1, 42840954), (2, 21420477), (3, 14280318), (6, 7140159), (9, 4760106), (13, 3295458), (18, 2380053), (26, 1647729), (27, 1586702), (39, 1098486), (54, 793351), (78, 549243), (117, 366162), (234, 183081), (351, 122054), (702, 61027)]