52080216

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:840

約数の個数: 64

約数和(自身を含む): 138028800

約数和(自身を除く): 85948584

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 181, 228, 362, 456, 543, 631, 724, 1086, 1262, 1448, 1893, 2172, 2524, 3439, 3786, 4344, 5048, 6878, 7572, 10317, 11989, 13756, 15144, 20634, 23978, 27512, 35967, 41268, 47956, 71934, 82536, 95912, 114211, 143868, 228422, 287736, 342633, 456844, 685266, 913688, 1370532, 2170009, 2741064, 4340018, 6510027, 8680036, 13020054, 17360072, 26040108, 52080216]

約数ペア:

[(1, 52080216), (2, 26040108), (3, 17360072), (4, 13020054), (6, 8680036), (8, 6510027), (12, 4340018), (19, 2741064), (24, 2170009), (38, 1370532), (57, 913688), (76, 685266), (114, 456844), (152, 342633), (181, 287736), (228, 228422), (362, 143868), (456, 114211), (543, 95912), (631, 82536), (724, 71934), (1086, 47956), (1262, 41268), (1448, 35967), (1893, 27512), (2172, 23978), (2524, 20634), (3439, 15144), (3786, 13756), (4344, 11989), (5048, 10317), (6878, 7572)]