49737790

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{45631}}^1$

素因数の和:45747

約数の個数: 16

約数和(自身を含む): 90351360

約数和(自身を除く): 40613570

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 45631, 91262, 228155, 456310, 4973779, 9947558, 24868895, 49737790]

約数ペア:

[(1, 49737790), (2, 24868895), (5, 9947558), (10, 4973779), (109, 456310), (218, 228155), (545, 91262), (1090, 45631)]