42972912

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2789}}^1$

素因数の和:2910

約数の個数: 60

約数和(自身を含む): 121431960

約数和(自身を除く): 78459048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 2789, 3852, 5136, 5578, 7704, 8367, 11156, 15408, 16734, 22312, 25101, 33468, 44624, 50202, 66936, 100404, 133872, 200808, 298423, 401616, 596846, 895269, 1193692, 1790538, 2387384, 2685807, 3581076, 4774768, 5371614, 7162152, 10743228, 14324304, 21486456, 42972912]

約数ペア:

[(1, 42972912), (2, 21486456), (3, 14324304), (4, 10743228), (6, 7162152), (8, 5371614), (9, 4774768), (12, 3581076), (16, 2685807), (18, 2387384), (24, 1790538), (36, 1193692), (48, 895269), (72, 596846), (107, 401616), (144, 298423), (214, 200808), (321, 133872), (428, 100404), (642, 66936), (856, 50202), (963, 44624), (1284, 33468), (1712, 25101), (1926, 22312), (2568, 16734), (2789, 15408), (3852, 11156), (5136, 8367), (5578, 7704)]