51812596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 101787840

約数和(自身を除く): 49975244

約数列:

[1, 2, 4, 11, 22, 44, 89, 101, 131, 178, 202, 262, 356, 404, 524, 979, 1111, 1441, 1958, 2222, 2882, 3916, 4444, 5764, 8989, 11659, 13231, 17978, 23318, 26462, 35956, 46636, 52924, 98879, 128249, 145541, 197758, 256498, 291082, 395516, 512996, 582164, 1177559, 2355118, 4710236, 12953149, 25906298, 51812596]

約数ペア:

[(1, 51812596), (2, 25906298), (4, 12953149), (11, 4710236), (22, 2355118), (44, 1177559), (89, 582164), (101, 512996), (131, 395516), (178, 291082), (202, 256498), (262, 197758), (356, 145541), (404, 128249), (524, 98879), (979, 52924), (1111, 46636), (1441, 35956), (1958, 26462), (2222, 23318), (2882, 17978), (3916, 13231), (4444, 11659), (5764, 8989)]