4426135985

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^2\times {\mathrm{113}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 5786377344

約数和(自身を除く): 1360241359

約数列:

[1, 5, 23, 43, 89, 113, 115, 215, 445, 565, 989, 2047, 2599, 3827, 4859, 4945, 7921, 10057, 10235, 12995, 19135, 24295, 39605, 50285, 88021, 111757, 182183, 231311, 340603, 432451, 440105, 558785, 895073, 910915, 1156555, 1703015, 2162255, 4475365, 7833869, 9946373, 20586679, 38488139, 39169345, 49731865, 102933395, 192440695, 885227197, 4426135985]

約数ペア:

[(1, 4426135985), (5, 885227197), (23, 192440695), (43, 102933395), (89, 49731865), (113, 39169345), (115, 38488139), (215, 20586679), (445, 9946373), (565, 7833869), (989, 4475365), (2047, 2162255), (2599, 1703015), (3827, 1156555), (4859, 910915), (4945, 895073), (7921, 558785), (10057, 440105), (10235, 432451), (12995, 340603), (19135, 231311), (24295, 182183), (39605, 111757), (50285, 88021)]