51028488

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{33749}}^1$

素因数の和:33771

約数の個数: 64

約数和(自身を含む): 162000000

約数和(自身を除く): 110971512

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, 33749, 67498, 101247, 134996, 202494, 236243, 269992, 303741, 404988, 472486, 607482, 708729, 809976, 911223, 944972, 1214964, 1417458, 1822446, 1889944, 2126187, 2429928, 2834916, 3644892, 4252374, 5669832, 6378561, 7289784, 8504748, 12757122, 17009496, 25514244, 51028488]

約数ペア:

[(1, 51028488), (2, 25514244), (3, 17009496), (4, 12757122), (6, 8504748), (7, 7289784), (8, 6378561), (9, 5669832), (12, 4252374), (14, 3644892), (18, 2834916), (21, 2429928), (24, 2126187), (27, 1889944), (28, 1822446), (36, 1417458), (42, 1214964), (54, 944972), (56, 911223), (63, 809976), (72, 708729), (84, 607482), (108, 472486), (126, 404988), (168, 303741), (189, 269992), (216, 236243), (252, 202494), (378, 134996), (504, 101247), (756, 67498), (1512, 33749)]