47640054

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{14731}}^1$

素因数の和:14761

約数の個数: 48

約数和(自身を含む): 120920256

約数和(自身を除く): 73280202

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 14731, 29462, 44193, 88386, 103117, 162041, 206234, 309351, 324082, 486123, 618702, 721819, 972246, 1134287, 1443638, 2165457, 2268574, 3402861, 4330914, 6805722, 7940009, 15880018, 23820027, 47640054]

約数ペア:

[(1, 47640054), (2, 23820027), (3, 15880018), (6, 7940009), (7, 6805722), (11, 4330914), (14, 3402861), (21, 2268574), (22, 2165457), (33, 1443638), (42, 1134287), (49, 972246), (66, 721819), (77, 618702), (98, 486123), (147, 324082), (154, 309351), (231, 206234), (294, 162041), (462, 103117), (539, 88386), (1078, 44193), (1617, 29462), (3234, 14731)]