51308334

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37019}}^1$

素因数の和:37045

約数の個数: 48

約数和(自身を含む): 138602880

約数和(自身を除く): 87294546

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 37019, 74038, 111057, 222114, 259133, 333171, 407209, 518266, 666342, 777399, 814418, 1221627, 1554798, 2332197, 2443254, 2850463, 3664881, 4664394, 5700926, 7329762, 8551389, 17102778, 25654167, 51308334]

約数ペア:

[(1, 51308334), (2, 25654167), (3, 17102778), (6, 8551389), (7, 7329762), (9, 5700926), (11, 4664394), (14, 3664881), (18, 2850463), (21, 2443254), (22, 2332197), (33, 1554798), (42, 1221627), (63, 814418), (66, 777399), (77, 666342), (99, 518266), (126, 407209), (154, 333171), (198, 259133), (231, 222114), (462, 111057), (693, 74038), (1386, 37019)]