40216644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{85933}}^1$

素因数の和:85956

約数の個数: 36

約数和(自身を含む): 109479916

約数和(自身を除く): 69263272

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 85933, 171866, 257799, 343732, 515598, 773397, 1031196, 1117129, 1546794, 2234258, 3093588, 3351387, 4468516, 6702774, 10054161, 13405548, 20108322, 40216644]

約数ペア:

[(1, 40216644), (2, 20108322), (3, 13405548), (4, 10054161), (6, 6702774), (9, 4468516), (12, 3351387), (13, 3093588), (18, 2234258), (26, 1546794), (36, 1117129), (39, 1031196), (52, 773397), (78, 515598), (117, 343732), (156, 257799), (234, 171866), (468, 85933)]