40381556

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{3373}}^1$

素因数の和:3491

約数の個数: 24

約数和(自身を含む): 73404744

約数和(自身を除く): 33023188

約数列:

[1, 2, 4, 41, 73, 82, 146, 164, 292, 2993, 3373, 5986, 6746, 11972, 13492, 138293, 246229, 276586, 492458, 553172, 984916, 10095389, 20190778, 40381556]

約数ペア:

[(1, 40381556), (2, 20190778), (4, 10095389), (41, 984916), (73, 553172), (82, 492458), (146, 276586), (164, 246229), (292, 138293), (2993, 13492), (3373, 11972), (5986, 6746)]