51044042

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 90854400

約数和(自身を除く): 39810358

約数列:

[1, 2, 7, 14, 31, 62, 217, 337, 349, 434, 674, 698, 2359, 2443, 4718, 4886, 10447, 10819, 20894, 21638, 73129, 75733, 117613, 146258, 151466, 235226, 823291, 1646582, 3646003, 7292006, 25522021, 51044042]

約数ペア:

[(1, 51044042), (2, 25522021), (7, 7292006), (14, 3646003), (31, 1646582), (62, 823291), (217, 235226), (337, 151466), (349, 146258), (434, 117613), (674, 75733), (698, 73129), (2359, 21638), (2443, 20894), (4718, 10819), (4886, 10447)]