54125168

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{5261}}^1$

素因数の和:5912

約数の個数: 20

約数和(自身を含む): 105050568

約数和(自身を除く): 50925400

約数列:

[1, 2, 4, 8, 16, 643, 1286, 2572, 5144, 5261, 10288, 10522, 21044, 42088, 84176, 3382823, 6765646, 13531292, 27062584, 54125168]

約数ペア:

[(1, 54125168), (2, 27062584), (4, 13531292), (8, 6765646), (16, 3382823), (643, 84176), (1286, 42088), (2572, 21044), (5144, 10522), (5261, 10288)]