39485182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 67392000

約数和(自身を除く): 27906818

約数列:

[1, 2, 11, 22, 29, 58, 199, 311, 319, 398, 622, 638, 2189, 3421, 4378, 5771, 6842, 9019, 11542, 18038, 61889, 63481, 99209, 123778, 126962, 198418, 680779, 1361558, 1794781, 3589562, 19742591, 39485182]

約数ペア:

[(1, 39485182), (2, 19742591), (11, 3589562), (22, 1794781), (29, 1361558), (58, 680779), (199, 198418), (311, 126962), (319, 123778), (398, 99209), (622, 63481), (638, 61889), (2189, 18038), (3421, 11542), (4378, 9019), (5771, 6842)]