39527068

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 83865600

約数和(自身を除く): 44338532

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 191, 266, 382, 389, 532, 764, 778, 1337, 1556, 2674, 2723, 3629, 5348, 5446, 7258, 7391, 10892, 14516, 14782, 25403, 29564, 50806, 51737, 74299, 101612, 103474, 148598, 206948, 297196, 520093, 1040186, 1411681, 2080372, 2823362, 5646724, 9881767, 19763534, 39527068]

約数ペア:

[(1, 39527068), (2, 19763534), (4, 9881767), (7, 5646724), (14, 2823362), (19, 2080372), (28, 1411681), (38, 1040186), (76, 520093), (133, 297196), (191, 206948), (266, 148598), (382, 103474), (389, 101612), (532, 74299), (764, 51737), (778, 50806), (1337, 29564), (1556, 25403), (2674, 14782), (2723, 14516), (3629, 10892), (5348, 7391), (5446, 7258)]