51158580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77513}}^1$

素因数の和:77536

約数の個数: 48

約数和(自身を含む): 156268224

約数和(自身を除く): 105109644

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 77513, 155026, 232539, 310052, 387565, 465078, 775130, 852643, 930156, 1162695, 1550260, 1705286, 2325390, 2557929, 3410572, 4263215, 4650780, 5115858, 8526430, 10231716, 12789645, 17052860, 25579290, 51158580]

約数ペア:

[(1, 51158580), (2, 25579290), (3, 17052860), (4, 12789645), (5, 10231716), (6, 8526430), (10, 5115858), (11, 4650780), (12, 4263215), (15, 3410572), (20, 2557929), (22, 2325390), (30, 1705286), (33, 1550260), (44, 1162695), (55, 930156), (60, 852643), (66, 775130), (110, 465078), (132, 387565), (165, 310052), (220, 232539), (330, 155026), (660, 77513)]