40146735

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{929}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 66781440

約数和(自身を除く): 26634705

約数列:

[1, 3, 5, 15, 43, 67, 129, 201, 215, 335, 645, 929, 1005, 2787, 2881, 4645, 8643, 13935, 14405, 39947, 43215, 62243, 119841, 186729, 199735, 311215, 599205, 933645, 2676449, 8029347, 13382245, 40146735]

約数ペア:

[(1, 40146735), (3, 13382245), (5, 8029347), (15, 2676449), (43, 933645), (67, 599205), (129, 311215), (201, 199735), (215, 186729), (335, 119841), (645, 62243), (929, 43215), (1005, 39947), (2787, 14405), (2881, 13935), (4645, 8643)]