56554060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{347}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 123651360

約数和(自身を除く): 67097300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 281, 290, 347, 562, 580, 694, 1124, 1388, 1405, 1735, 2810, 3470, 5620, 6940, 8149, 10063, 16298, 20126, 32596, 40252, 40745, 50315, 81490, 97507, 100630, 162980, 195014, 201260, 390028, 487535, 975070, 1950140, 2827703, 5655406, 11310812, 14138515, 28277030, 56554060]

約数ペア:

[(1, 56554060), (2, 28277030), (4, 14138515), (5, 11310812), (10, 5655406), (20, 2827703), (29, 1950140), (58, 975070), (116, 487535), (145, 390028), (281, 201260), (290, 195014), (347, 162980), (562, 100630), (580, 97507), (694, 81490), (1124, 50315), (1388, 40745), (1405, 40252), (1735, 32596), (2810, 20126), (3470, 16298), (5620, 10063), (6940, 8149)]