39956244

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2039}}^1$

素因数の和:2140

約数の個数: 48

約数和(自身を含む): 98703360

約数和(自身を除く): 58747116

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 213, 276, 284, 426, 852, 1633, 2039, 3266, 4078, 4899, 6117, 6532, 8156, 9798, 12234, 19596, 24468, 46897, 93794, 140691, 144769, 187588, 281382, 289538, 434307, 562764, 579076, 868614, 1737228, 3329687, 6659374, 9989061, 13318748, 19978122, 39956244]

約数ペア:

[(1, 39956244), (2, 19978122), (3, 13318748), (4, 9989061), (6, 6659374), (12, 3329687), (23, 1737228), (46, 868614), (69, 579076), (71, 562764), (92, 434307), (138, 289538), (142, 281382), (213, 187588), (276, 144769), (284, 140691), (426, 93794), (852, 46897), (1633, 24468), (2039, 19596), (3266, 12234), (4078, 9798), (4899, 8156), (6117, 6532)]