53641400

素因数分解:

$2^3\times 5^2\times {\mathrm{268207}}^1$

素因数の和:268223

約数の個数: 24

約数和(自身を含む): 124716720

約数和(自身を除く): 71075320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 268207, 536414, 1072828, 1341035, 2145656, 2682070, 5364140, 6705175, 10728280, 13410350, 26820700, 53641400]

約数ペア:

[(1, 53641400), (2, 26820700), (4, 13410350), (5, 10728280), (8, 6705175), (10, 5364140), (20, 2682070), (25, 2145656), (40, 1341035), (50, 1072828), (100, 536414), (200, 268207)]