55957758

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{405491}}^1$

素因数の和:405519

約数の個数: 16

約数和(自身を含む): 116781696

約数和(自身を除く): 60823938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 405491, 810982, 1216473, 2432946, 9326293, 18652586, 27978879, 55957758]

約数ペア:

[(1, 55957758), (2, 27978879), (3, 18652586), (6, 9326293), (23, 2432946), (46, 1216473), (69, 810982), (138, 405491)]