50773140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25643}}^1$

素因数の和:25669

約数の個数: 72

約数和(自身を含む): 168019488

約数和(自身を除く): 117246348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 25643, 51286, 76929, 102572, 128215, 153858, 230787, 256430, 282073, 307716, 384645, 461574, 512860, 564146, 769290, 846219, 923148, 1128292, 1153935, 1410365, 1538580, 1692438, 2307870, 2538657, 2820730, 3384876, 4231095, 4615740, 5077314, 5641460, 8462190, 10154628, 12693285, 16924380, 25386570, 50773140]

約数ペア:

[(1, 50773140), (2, 25386570), (3, 16924380), (4, 12693285), (5, 10154628), (6, 8462190), (9, 5641460), (10, 5077314), (11, 4615740), (12, 4231095), (15, 3384876), (18, 2820730), (20, 2538657), (22, 2307870), (30, 1692438), (33, 1538580), (36, 1410365), (44, 1153935), (45, 1128292), (55, 923148), (60, 846219), (66, 769290), (90, 564146), (99, 512860), (110, 461574), (132, 384645), (165, 307716), (180, 282073), (198, 256430), (220, 230787), (330, 153858), (396, 128215), (495, 102572), (660, 76929), (990, 51286), (1980, 25643)]