42391668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13963}}^1$

素因数の和:14004

約数の個数: 48

約数和(自身を含む): 112605696

約数和(自身を除く): 70214028

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 13963, 27926, 41889, 55852, 83778, 153593, 167556, 307186, 321149, 460779, 614372, 642298, 921558, 963447, 1284596, 1843116, 1926894, 3532639, 3853788, 7065278, 10597917, 14130556, 21195834, 42391668]

約数ペア:

[(1, 42391668), (2, 21195834), (3, 14130556), (4, 10597917), (6, 7065278), (11, 3853788), (12, 3532639), (22, 1926894), (23, 1843116), (33, 1284596), (44, 963447), (46, 921558), (66, 642298), (69, 614372), (92, 460779), (132, 321149), (138, 307186), (253, 167556), (276, 153593), (506, 83778), (759, 55852), (1012, 41889), (1518, 27926), (3036, 13963)]