56557907138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{354911}}^1$

素因数の和:355082

約数の個数: 32

約数和(自身を含む): 92759800320

約数和(自身を除く): 36201893182

約数列:

[1, 2, 17, 34, 43, 86, 109, 218, 731, 1462, 1853, 3706, 4687, 9374, 79679, 159358, 354911, 709822, 6033487, 12066974, 15261173, 30522346, 38685299, 77370598, 259439941, 518879882, 657650083, 1315300166, 1663467857, 3326935714, 28278953569, 56557907138]

約数ペア:

[(1, 56557907138), (2, 28278953569), (17, 3326935714), (34, 1663467857), (43, 1315300166), (86, 657650083), (109, 518879882), (218, 259439941), (731, 77370598), (1462, 38685299), (1853, 30522346), (3706, 15261173), (4687, 12066974), (9374, 6033487), (79679, 709822), (159358, 354911)]