51548178

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 123721920

約数和(自身を除く): 72173742

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 37, 38, 57, 66, 74, 101, 111, 114, 121, 202, 209, 222, 242, 303, 363, 407, 418, 606, 627, 703, 726, 814, 1111, 1221, 1254, 1406, 1919, 2109, 2222, 2299, 2442, 3333, 3737, 3838, 4218, 4477, 4598, 5757, 6666, 6897, 7474, 7733, 8954, 11211, 11514, 12221, 13431, 13794, 15466, 21109, 22422, 23199, 24442, 26862, 36663, 41107, 42218, 46398, 63327, 71003, 73326, 82214, 85063, 123321, 126654, 142006, 170126, 213009, 232199, 246642, 255189, 426018, 452177, 464398, 510378, 696597, 781033, 904354, 1356531, 1393194, 1562066, 2343099, 2713062, 4686198, 8591363, 17182726, 25774089, 51548178]

約数ペア:

[(1, 51548178), (2, 25774089), (3, 17182726), (6, 8591363), (11, 4686198), (19, 2713062), (22, 2343099), (33, 1562066), (37, 1393194), (38, 1356531), (57, 904354), (66, 781033), (74, 696597), (101, 510378), (111, 464398), (114, 452177), (121, 426018), (202, 255189), (209, 246642), (222, 232199), (242, 213009), (303, 170126), (363, 142006), (407, 126654), (418, 123321), (606, 85063), (627, 82214), (703, 73326), (726, 71003), (814, 63327), (1111, 46398), (1221, 42218), (1254, 41107), (1406, 36663), (1919, 26862), (2109, 24442), (2222, 23199), (2299, 22422), (2442, 21109), (3333, 15466), (3737, 13794), (3838, 13431), (4218, 12221), (4477, 11514), (4598, 11211), (5757, 8954), (6666, 7733), (6897, 7474)]