42256266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28513}}^1$

素因数の和:28550

約数の個数: 32

約数和(自身を含む): 95807040

約数和(自身を除く): 53550774

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 28513, 57026, 85539, 171078, 370669, 541747, 741338, 1083494, 1112007, 1625241, 2224014, 3250482, 7042711, 14085422, 21128133, 42256266]

約数ペア:

[(1, 42256266), (2, 21128133), (3, 14085422), (6, 7042711), (13, 3250482), (19, 2224014), (26, 1625241), (38, 1112007), (39, 1083494), (57, 741338), (78, 541747), (114, 370669), (247, 171078), (494, 85539), (741, 57026), (1482, 28513)]