51212952

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{33871}}^1$

素因数の和:33893

約数の個数: 64

約数和(自身を含む): 162585600

約数和(自身を除く): 111372648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 33871, 67742, 101613, 135484, 203226, 237097, 270968, 304839, 406452, 474194, 609678, 711291, 812904, 914517, 948388, 1219356, 1422582, 1829034, 1896776, 2133873, 2438712, 2845164, 3658068, 4267746, 5690328, 6401619, 7316136, 8535492, 12803238, 17070984, 25606476, 51212952]

約数ペア:

[(1, 51212952), (2, 25606476), (3, 17070984), (4, 12803238), (6, 8535492), (7, 7316136), (8, 6401619), (9, 5690328), (12, 4267746), (14, 3658068), (18, 2845164), (21, 2438712), (24, 2133873), (27, 1896776), (28, 1829034), (36, 1422582), (42, 1219356), (54, 948388), (56, 914517), (63, 812904), (72, 711291), (84, 609678), (108, 474194), (126, 406452), (168, 304839), (189, 270968), (216, 237097), (252, 203226), (378, 135484), (504, 101613), (756, 67742), (1512, 33871)]