38915934

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{571}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 80336256

約数和(自身を除く): 41420322

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 307, 571, 614, 921, 1142, 1713, 1842, 3426, 11359, 21127, 22718, 34077, 42254, 63381, 68154, 126762, 175297, 350594, 525891, 1051782, 6485989, 12971978, 19457967, 38915934]

約数ペア:

[(1, 38915934), (2, 19457967), (3, 12971978), (6, 6485989), (37, 1051782), (74, 525891), (111, 350594), (222, 175297), (307, 126762), (571, 68154), (614, 63381), (921, 42254), (1142, 34077), (1713, 22718), (1842, 21127), (3426, 11359)]