55269400

素因数分解:

$2^3\times 5^2\times {\mathrm{276347}}^1$

素因数の和:276363

約数の個数: 24

約数和(自身を含む): 128501820

約数和(自身を除く): 73232420

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 276347, 552694, 1105388, 1381735, 2210776, 2763470, 5526940, 6908675, 11053880, 13817350, 27634700, 55269400]

約数ペア:

[(1, 55269400), (2, 27634700), (4, 13817350), (5, 11053880), (8, 6908675), (10, 5526940), (20, 2763470), (25, 2210776), (40, 1381735), (50, 1105388), (100, 552694), (200, 276347)]