53548750

素因数分解:

$2^1\times 5^4\times {\mathrm{42839}}^1$

素因数の和:42861

約数の個数: 20

約数和(自身を含む): 100374120

約数和(自身を除く): 46825370

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 42839, 85678, 214195, 428390, 1070975, 2141950, 5354875, 10709750, 26774375, 53548750]

約数ペア:

[(1, 53548750), (2, 26774375), (5, 10709750), (10, 5354875), (25, 2141950), (50, 1070975), (125, 428390), (250, 214195), (625, 85678), (1250, 42839)]