40137374

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 66583296

約数和(自身を除く): 26445922

約数列:

[1, 2, 17, 31, 34, 62, 113, 226, 337, 527, 674, 1054, 1921, 3503, 3842, 5729, 7006, 10447, 11458, 20894, 38081, 59551, 76162, 119102, 177599, 355198, 647377, 1180511, 1294754, 2361022, 20068687, 40137374]

約数ペア:

[(1, 40137374), (2, 20068687), (17, 2361022), (31, 1294754), (34, 1180511), (62, 647377), (113, 355198), (226, 177599), (337, 119102), (527, 76162), (674, 59551), (1054, 38081), (1921, 20894), (3503, 11458), (3842, 10447), (5729, 7006)]