39710874

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7109}}^1$

素因数の和:7147

約数の個数: 48

約数和(自身を含む): 97264800

約数和(自身を除く): 57553926

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 7109, 14218, 21327, 42654, 49763, 99526, 135071, 149289, 270142, 298578, 348341, 405213, 696682, 810426, 945497, 1045023, 1890994, 2090046, 2836491, 5672982, 6618479, 13236958, 19855437, 39710874]

約数ペア:

[(1, 39710874), (2, 19855437), (3, 13236958), (6, 6618479), (7, 5672982), (14, 2836491), (19, 2090046), (21, 1890994), (38, 1045023), (42, 945497), (49, 810426), (57, 696682), (98, 405213), (114, 348341), (133, 298578), (147, 270142), (266, 149289), (294, 135071), (399, 99526), (798, 49763), (931, 42654), (1862, 21327), (2793, 14218), (5586, 7109)]