42025226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{2843}}^1$

素因数の和:3253

約数の個数: 16

約数和(自身を含む): 66549600

約数和(自身を除く): 24524374

約数列:

[1, 2, 19, 38, 389, 778, 2843, 5686, 7391, 14782, 54017, 108034, 1105927, 2211854, 21012613, 42025226]

約数ペア:

[(1, 42025226), (2, 21012613), (19, 2211854), (38, 1105927), (389, 108034), (778, 54017), (2843, 14782), (5686, 7391)]