39639496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3373}}^1$

素因数の和:3505

約数の個数: 32

約数和(自身を含む): 80773560

約数和(自身を除く): 41134064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 226, 452, 904, 1469, 2938, 3373, 5876, 6746, 11752, 13492, 26984, 43849, 87698, 175396, 350792, 381149, 762298, 1524596, 3049192, 4954937, 9909874, 19819748, 39639496]

約数ペア:

[(1, 39639496), (2, 19819748), (4, 9909874), (8, 4954937), (13, 3049192), (26, 1524596), (52, 762298), (104, 381149), (113, 350792), (226, 175396), (452, 87698), (904, 43849), (1469, 26984), (2938, 13492), (3373, 11752), (5876, 6746)]