57092860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1867}}^1$

素因数の和:2026

約数の個数: 48

約数和(自身を含む): 131806080

約数和(自身を除く): 74713220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 139, 220, 278, 556, 695, 1390, 1529, 1867, 2780, 3058, 3734, 6116, 7468, 7645, 9335, 15290, 18670, 20537, 30580, 37340, 41074, 82148, 102685, 205370, 259513, 410740, 519026, 1038052, 1297565, 2595130, 2854643, 5190260, 5709286, 11418572, 14273215, 28546430, 57092860]

約数ペア:

[(1, 57092860), (2, 28546430), (4, 14273215), (5, 11418572), (10, 5709286), (11, 5190260), (20, 2854643), (22, 2595130), (44, 1297565), (55, 1038052), (110, 519026), (139, 410740), (220, 259513), (278, 205370), (556, 102685), (695, 82148), (1390, 41074), (1529, 37340), (1867, 30580), (2780, 20537), (3058, 18670), (3734, 15290), (6116, 9335), (7468, 7645)]