51132840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38737}}^1$

素因数の和:38762

約数の個数: 64

約数和(自身を含む): 167348160

約数和(自身を除く): 116215320

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, 38737, 77474, 116211, 154948, 193685, 232422, 309896, 387370, 426107, 464844, 581055, 774740, 852214, 929688, 1162110, 1278321, 1549480, 1704428, 2130535, 2324220, 2556642, 3408856, 4261070, 4648440, 5113284, 6391605, 8522140, 10226568, 12783210, 17044280, 25566420, 51132840]

約数ペア:

[(1, 51132840), (2, 25566420), (3, 17044280), (4, 12783210), (5, 10226568), (6, 8522140), (8, 6391605), (10, 5113284), (11, 4648440), (12, 4261070), (15, 3408856), (20, 2556642), (22, 2324220), (24, 2130535), (30, 1704428), (33, 1549480), (40, 1278321), (44, 1162110), (55, 929688), (60, 852214), (66, 774740), (88, 581055), (110, 464844), (120, 426107), (132, 387370), (165, 309896), (220, 232422), (264, 193685), (330, 154948), (440, 116211), (660, 77474), (1320, 38737)]