56536660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{911}}^1$

素因数の和:1056

約数の個数: 48

約数和(自身を含む): 124104960

約数和(自身を除く): 67568300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 107, 116, 145, 214, 290, 428, 535, 580, 911, 1070, 1822, 2140, 3103, 3644, 4555, 6206, 9110, 12412, 15515, 18220, 26419, 31030, 52838, 62060, 97477, 105676, 132095, 194954, 264190, 389908, 487385, 528380, 974770, 1949540, 2826833, 5653666, 11307332, 14134165, 28268330, 56536660]

約数ペア:

[(1, 56536660), (2, 28268330), (4, 14134165), (5, 11307332), (10, 5653666), (20, 2826833), (29, 1949540), (58, 974770), (107, 528380), (116, 487385), (145, 389908), (214, 264190), (290, 194954), (428, 132095), (535, 105676), (580, 97477), (911, 62060), (1070, 52838), (1822, 31030), (2140, 26419), (3103, 18220), (3644, 15515), (4555, 12412), (6206, 9110)]