40621656

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:880

約数の個数: 64

約数和(自身を含む): 106444800

約数和(自身を除く): 65823144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 568, 744, 769, 852, 1538, 1704, 2201, 2307, 3076, 4402, 4614, 6152, 6603, 8804, 9228, 13206, 17608, 18456, 23839, 26412, 47678, 52824, 54599, 71517, 95356, 109198, 143034, 163797, 190712, 218396, 286068, 327594, 436792, 572136, 655188, 1310376, 1692569, 3385138, 5077707, 6770276, 10155414, 13540552, 20310828, 40621656]

約数ペア:

[(1, 40621656), (2, 20310828), (3, 13540552), (4, 10155414), (6, 6770276), (8, 5077707), (12, 3385138), (24, 1692569), (31, 1310376), (62, 655188), (71, 572136), (93, 436792), (124, 327594), (142, 286068), (186, 218396), (213, 190712), (248, 163797), (284, 143034), (372, 109198), (426, 95356), (568, 71517), (744, 54599), (769, 52824), (852, 47678), (1538, 26412), (1704, 23839), (2201, 18456), (2307, 17608), (3076, 13206), (4402, 9228), (4614, 8804), (6152, 6603)]