52157066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 87725568

約数和(自身を除く): 35568502

約数列:

[1, 2, 13, 26, 31, 62, 163, 326, 397, 403, 794, 806, 2119, 4238, 5053, 5161, 10106, 10322, 12307, 24614, 64711, 65689, 129422, 131378, 159991, 319982, 841243, 1682486, 2006041, 4012082, 26078533, 52157066]

約数ペア:

[(1, 52157066), (2, 26078533), (13, 4012082), (26, 2006041), (31, 1682486), (62, 841243), (163, 319982), (326, 159991), (397, 131378), (403, 129422), (794, 65689), (806, 64711), (2119, 24614), (4238, 12307), (5053, 10322), (5161, 10106)]