55178712

素因数分解:

$2^3\times 3^3\times {\mathrm{255457}}^1$

素因数の和:255472

約数の個数: 32

約数和(自身を含む): 153274800

約数和(自身を除く): 98096088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 255457, 510914, 766371, 1021828, 1532742, 2043656, 2299113, 3065484, 4598226, 6130968, 6897339, 9196452, 13794678, 18392904, 27589356, 55178712]

約数ペア:

[(1, 55178712), (2, 27589356), (3, 18392904), (4, 13794678), (6, 9196452), (8, 6897339), (9, 6130968), (12, 4598226), (18, 3065484), (24, 2299113), (27, 2043656), (36, 1532742), (54, 1021828), (72, 766371), (108, 510914), (216, 255457)]