40814770

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{1453}}^1$

素因数の和:1566

約数の個数: 24

約数和(自身を含む): 74930436

約数和(自身を除く): 34115666

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 1453, 2809, 2906, 5618, 7265, 14045, 14530, 28090, 77009, 154018, 385045, 770090, 4081477, 8162954, 20407385, 40814770]

約数ペア:

[(1, 40814770), (2, 20407385), (5, 8162954), (10, 4081477), (53, 770090), (106, 385045), (265, 154018), (530, 77009), (1453, 28090), (2809, 14530), (2906, 14045), (5618, 7265)]