40574884

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{5387}}^1$

素因数の和:5667

約数の個数: 24

約数和(自身を含む): 81466560

約数和(自身を除く): 40891676

約数列:

[1, 2, 4, 7, 14, 28, 269, 538, 1076, 1883, 3766, 5387, 7532, 10774, 21548, 37709, 75418, 150836, 1449103, 2898206, 5796412, 10143721, 20287442, 40574884]

約数ペア:

[(1, 40574884), (2, 20287442), (4, 10143721), (7, 5796412), (14, 2898206), (28, 1449103), (269, 150836), (538, 75418), (1076, 37709), (1883, 21548), (3766, 10774), (5387, 7532)]