49735049

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 62818560

約数和(自身を除く): 13083511

約数列:

[1, 7, 13, 49, 91, 163, 479, 637, 1141, 2119, 3353, 6227, 7987, 14833, 23471, 43589, 78077, 103831, 305123, 546539, 1015001, 3825773, 7105007, 49735049]

約数ペア:

[(1, 49735049), (7, 7105007), (13, 3825773), (49, 1015001), (91, 546539), (163, 305123), (479, 103831), (637, 78077), (1141, 43589), (2119, 23471), (3353, 14833), (6227, 7987)]