39021004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{6983}}^1$

素因数の和:7125

約数の個数: 24

約数和(自身を含む): 75091968

約数和(自身を除く): 36070964

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 6983, 13966, 27932, 76813, 153626, 307252, 886841, 1773682, 3547364, 9755251, 19510502, 39021004]

約数ペア:

[(1, 39021004), (2, 19510502), (4, 9755251), (11, 3547364), (22, 1773682), (44, 886841), (127, 307252), (254, 153626), (508, 76813), (1397, 27932), (2794, 13966), (5588, 6983)]