51300250

素因数分解:

$2^1\times 5^3\times {\mathrm{205201}}^1$

素因数の和:205218

約数の個数: 16

約数和(自身を含む): 96034536

約数和(自身を除く): 44734286

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 205201, 410402, 1026005, 2052010, 5130025, 10260050, 25650125, 51300250]

約数ペア:

[(1, 51300250), (2, 25650125), (5, 10260050), (10, 5130025), (25, 2052010), (50, 1026005), (125, 410402), (250, 205201)]