39145816

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5189}}^1$

素因数の和:5259

約数の個数: 32

約数和(自身を含む): 78472800

約数和(自身を除く): 39326984

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 3772, 5189, 7544, 10378, 20756, 41512, 119347, 212749, 238694, 425498, 477388, 850996, 954776, 1701992, 4893227, 9786454, 19572908, 39145816]

約数ペア:

[(1, 39145816), (2, 19572908), (4, 9786454), (8, 4893227), (23, 1701992), (41, 954776), (46, 850996), (82, 477388), (92, 425498), (164, 238694), (184, 212749), (328, 119347), (943, 41512), (1886, 20756), (3772, 10378), (5189, 7544)]