39478582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{619}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 69995520

約数和(自身を除く): 30516938

約数列:

[1, 2, 11, 13, 22, 26, 143, 223, 286, 446, 619, 1238, 2453, 2899, 4906, 5798, 6809, 8047, 13618, 16094, 31889, 63778, 88517, 138037, 177034, 276074, 1518407, 1794481, 3036814, 3588962, 19739291, 39478582]

約数ペア:

[(1, 39478582), (2, 19739291), (11, 3588962), (13, 3036814), (22, 1794481), (26, 1518407), (143, 276074), (223, 177034), (286, 138037), (446, 88517), (619, 63778), (1238, 31889), (2453, 16094), (2899, 13618), (4906, 8047), (5798, 6809)]