55510308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{220279}}^1$

素因数の和:220296

約数の個数: 36

約数和(自身を含む): 160363840

約数和(自身を除く): 104853532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 220279, 440558, 660837, 881116, 1321674, 1541953, 1982511, 2643348, 3083906, 3965022, 4625859, 6167812, 7930044, 9251718, 13877577, 18503436, 27755154, 55510308]

約数ペア:

[(1, 55510308), (2, 27755154), (3, 18503436), (4, 13877577), (6, 9251718), (7, 7930044), (9, 6167812), (12, 4625859), (14, 3965022), (18, 3083906), (21, 2643348), (28, 1982511), (36, 1541953), (42, 1321674), (63, 881116), (84, 660837), (126, 440558), (252, 220279)]