49797040

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6163}}^1$

素因数の和:6277

約数の個数: 40

約数和(自身を含む): 116943408

約数和(自身を除く): 67146368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 4040, 6163, 8080, 12326, 24652, 30815, 49304, 61630, 98608, 123260, 246520, 493040, 622463, 1244926, 2489852, 3112315, 4979704, 6224630, 9959408, 12449260, 24898520, 49797040]

約数ペア:

[(1, 49797040), (2, 24898520), (4, 12449260), (5, 9959408), (8, 6224630), (10, 4979704), (16, 3112315), (20, 2489852), (40, 1244926), (80, 622463), (101, 493040), (202, 246520), (404, 123260), (505, 98608), (808, 61630), (1010, 49304), (1616, 30815), (2020, 24652), (4040, 12326), (6163, 8080)]