29521338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 76659072

約数和(自身を除く): 47137734

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 37, 42, 66, 74, 77, 111, 121, 154, 157, 222, 231, 242, 259, 314, 363, 407, 462, 471, 518, 726, 777, 814, 847, 942, 1099, 1221, 1554, 1694, 1727, 2198, 2442, 2541, 2849, 3297, 3454, 4477, 5082, 5181, 5698, 5809, 6594, 8547, 8954, 10362, 11618, 12089, 13431, 17094, 17427, 18997, 24178, 26862, 31339, 34854, 36267, 37994, 40663, 56991, 62678, 63899, 72534, 81326, 94017, 113982, 121989, 127798, 132979, 188034, 191697, 243978, 265958, 383394, 398937, 447293, 702889, 797874, 894586, 1341879, 1405778, 2108667, 2683758, 4217334, 4920223, 9840446, 14760669, 29521338]

約数ペア:

[(1, 29521338), (2, 14760669), (3, 9840446), (6, 4920223), (7, 4217334), (11, 2683758), (14, 2108667), (21, 1405778), (22, 1341879), (33, 894586), (37, 797874), (42, 702889), (66, 447293), (74, 398937), (77, 383394), (111, 265958), (121, 243978), (154, 191697), (157, 188034), (222, 132979), (231, 127798), (242, 121989), (259, 113982), (314, 94017), (363, 81326), (407, 72534), (462, 63899), (471, 62678), (518, 56991), (726, 40663), (777, 37994), (814, 36267), (847, 34854), (942, 31339), (1099, 26862), (1221, 24178), (1554, 18997), (1694, 17427), (1727, 17094), (2198, 13431), (2442, 12089), (2541, 11618), (2849, 10362), (3297, 8954), (3454, 8547), (4477, 6594), (5082, 5809), (5181, 5698)]