23948500

素因数分解:

$2^2\times 5^3\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 52782912

約数和(自身を除く): 28834412

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 211, 227, 250, 422, 454, 500, 844, 908, 1055, 1135, 2110, 2270, 4220, 4540, 5275, 5675, 10550, 11350, 21100, 22700, 26375, 28375, 47897, 52750, 56750, 95794, 105500, 113500, 191588, 239485, 478970, 957940, 1197425, 2394850, 4789700, 5987125, 11974250, 23948500]

約数ペア:

[(1, 23948500), (2, 11974250), (4, 5987125), (5, 4789700), (10, 2394850), (20, 1197425), (25, 957940), (50, 478970), (100, 239485), (125, 191588), (211, 113500), (227, 105500), (250, 95794), (422, 56750), (454, 52750), (500, 47897), (844, 28375), (908, 26375), (1055, 22700), (1135, 21100), (2110, 11350), (2270, 10550), (4220, 5675), (4540, 5275)]