52650840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39887}}^1$

素因数の和:39912

約数の個数: 64

約数和(自身を含む): 172316160

約数和(自身を除く): 119665320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 39887, 79774, 119661, 159548, 199435, 239322, 319096, 398870, 438757, 478644, 598305, 797740, 877514, 957288, 1196610, 1316271, 1595480, 1755028, 2193785, 2393220, 2632542, 3510056, 4387570, 4786440, 5265084, 6581355, 8775140, 10530168, 13162710, 17550280, 26325420, 52650840]

約数ペア:

[(1, 52650840), (2, 26325420), (3, 17550280), (4, 13162710), (5, 10530168), (6, 8775140), (8, 6581355), (10, 5265084), (11, 4786440), (12, 4387570), (15, 3510056), (20, 2632542), (22, 2393220), (24, 2193785), (30, 1755028), (33, 1595480), (40, 1316271), (44, 1196610), (55, 957288), (60, 877514), (66, 797740), (88, 598305), (110, 478644), (120, 438757), (132, 398870), (165, 319096), (220, 239322), (264, 199435), (330, 159548), (440, 119661), (660, 79774), (1320, 39887)]