38106418

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 71471160

約数和(自身を除く): 33364742

約数列:

[1, 2, 7, 14, 17, 34, 49, 89, 98, 119, 178, 238, 257, 514, 623, 833, 1246, 1513, 1666, 1799, 3026, 3598, 4361, 4369, 8722, 8738, 10591, 12593, 21182, 22873, 25186, 30583, 45746, 61166, 74137, 148274, 160111, 214081, 320222, 388841, 428162, 777682, 1120777, 2241554, 2721887, 5443774, 19053209, 38106418]

約数ペア:

[(1, 38106418), (2, 19053209), (7, 5443774), (14, 2721887), (17, 2241554), (34, 1120777), (49, 777682), (89, 428162), (98, 388841), (119, 320222), (178, 214081), (238, 160111), (257, 148274), (514, 74137), (623, 61166), (833, 45746), (1246, 30583), (1513, 25186), (1666, 22873), (1799, 21182), (3026, 12593), (3598, 10591), (4361, 8738), (4369, 8722)]