49394156

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{10957}}^1$

素因数の和:10998

約数の個数: 36

約数和(自身を含む): 104933808

約数和(自身を除く): 55539652

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 10957, 21914, 43828, 76699, 153398, 252011, 306796, 504022, 536893, 1008044, 1073786, 1764077, 2147572, 3528154, 7056308, 12348539, 24697078, 49394156]

約数ペア:

[(1, 49394156), (2, 24697078), (4, 12348539), (7, 7056308), (14, 3528154), (23, 2147572), (28, 1764077), (46, 1073786), (49, 1008044), (92, 536893), (98, 504022), (161, 306796), (196, 252011), (322, 153398), (644, 76699), (1127, 43828), (2254, 21914), (4508, 10957)]