40402395

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3023}}^1$

素因数の和:3054

約数の個数: 48

約数和(自身を含む): 79252992

約数和(自身を除く): 38850597

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 2673, 3023, 4455, 9069, 13365, 15115, 27207, 33253, 45345, 81621, 99759, 136035, 166265, 244863, 299277, 408105, 498795, 734589, 897831, 1224315, 1496385, 2693493, 3672945, 4489155, 8080479, 13467465, 40402395]

約数ペア:

[(1, 40402395), (3, 13467465), (5, 8080479), (9, 4489155), (11, 3672945), (15, 2693493), (27, 1496385), (33, 1224315), (45, 897831), (55, 734589), (81, 498795), (99, 408105), (135, 299277), (165, 244863), (243, 166265), (297, 136035), (405, 99759), (495, 81621), (891, 45345), (1215, 33253), (1485, 27207), (2673, 15115), (3023, 13365), (4455, 9069)]