39721824

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1289}}^1$

素因数の和:1412

約数の個数: 72

約数和(自身を含む): 114103080

約数和(自身を除く): 74381256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1289, 1712, 1926, 2568, 2578, 3424, 3852, 3867, 5136, 5156, 7704, 7734, 10272, 10312, 11601, 15408, 15468, 20624, 23202, 30816, 30936, 41248, 46404, 61872, 92808, 123744, 137923, 185616, 275846, 371232, 413769, 551692, 827538, 1103384, 1241307, 1655076, 2206768, 2482614, 3310152, 4413536, 4965228, 6620304, 9930456, 13240608, 19860912, 39721824]

約数ペア:

[(1, 39721824), (2, 19860912), (3, 13240608), (4, 9930456), (6, 6620304), (8, 4965228), (9, 4413536), (12, 3310152), (16, 2482614), (18, 2206768), (24, 1655076), (32, 1241307), (36, 1103384), (48, 827538), (72, 551692), (96, 413769), (107, 371232), (144, 275846), (214, 185616), (288, 137923), (321, 123744), (428, 92808), (642, 61872), (856, 46404), (963, 41248), (1284, 30936), (1289, 30816), (1712, 23202), (1926, 20624), (2568, 15468), (2578, 15408), (3424, 11601), (3852, 10312), (3867, 10272), (5136, 7734), (5156, 7704)]