40548368

素因数分解:

$2^4\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1307}}^1$

素因数の和:1599

約数の個数: 40

約数和(自身を含む): 90178752

約数和(自身を除く): 49630384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 277, 554, 1108, 1307, 1939, 2216, 2614, 3878, 4432, 5228, 7756, 9149, 10456, 15512, 18298, 20912, 31024, 36596, 73192, 146384, 362039, 724078, 1448156, 2534273, 2896312, 5068546, 5792624, 10137092, 20274184, 40548368]

約数ペア:

[(1, 40548368), (2, 20274184), (4, 10137092), (7, 5792624), (8, 5068546), (14, 2896312), (16, 2534273), (28, 1448156), (56, 724078), (112, 362039), (277, 146384), (554, 73192), (1108, 36596), (1307, 31024), (1939, 20912), (2216, 18298), (2614, 15512), (3878, 10456), (4432, 9149), (5228, 7756)]