51978670

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{58403}}^1$

素因数の和:58499

約数の個数: 16

約数和(自身を含む): 94614480

約数和(自身を除く): 42635810

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 58403, 116806, 292015, 584030, 5197867, 10395734, 25989335, 51978670]

約数ペア:

[(1, 51978670), (2, 25989335), (5, 10395734), (10, 5197867), (89, 584030), (178, 292015), (445, 116806), (890, 58403)]