26219890

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{55787}}^1$

素因数の和:55841

約数の個数: 16

約数和(自身を含む): 48200832

約数和(自身を除く): 21980942

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 55787, 111574, 278935, 557870, 2621989, 5243978, 13109945, 26219890]

約数ペア:

[(1, 26219890), (2, 13109945), (5, 5243978), (10, 2621989), (47, 557870), (94, 278935), (235, 111574), (470, 55787)]