114020440

素因数分解:

$2^3\times 5^1\times {\mathrm{2850511}}^1$

素因数の和:2850522

約数の個数: 16

約数和(自身を含む): 256546080

約数和(自身を除く): 142525640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2850511, 5701022, 11402044, 14252555, 22804088, 28505110, 57010220, 114020440]

約数ペア:

[(1, 114020440), (2, 57010220), (4, 28505110), (5, 22804088), (8, 14252555), (10, 11402044), (20, 5701022), (40, 2850511)]