42672254

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{3907}}^1$

素因数の和:4079

約数の個数: 16

約数和(自身を含む): 66029568

約数和(自身を除く): 23357314

約数列:

[1, 2, 43, 86, 127, 254, 3907, 5461, 7814, 10922, 168001, 336002, 496189, 992378, 21336127, 42672254]

約数ペア:

[(1, 42672254), (2, 21336127), (43, 992378), (86, 496189), (127, 336002), (254, 168001), (3907, 10922), (5461, 7814)]