38290784

素因数分解:

$2^5\times 7^1\times {\mathrm{199}}^1\times {\mathrm{859}}^1$

素因数の和:1075

約数の個数: 48

約数和(自身を含む): 86688000

約数和(自身を除く): 48397216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 199, 224, 398, 796, 859, 1393, 1592, 1718, 2786, 3184, 3436, 5572, 6013, 6368, 6872, 11144, 12026, 13744, 22288, 24052, 27488, 44576, 48104, 96208, 170941, 192416, 341882, 683764, 1196587, 1367528, 2393174, 2735056, 4786348, 5470112, 9572696, 19145392, 38290784]

約数ペア:

[(1, 38290784), (2, 19145392), (4, 9572696), (7, 5470112), (8, 4786348), (14, 2735056), (16, 2393174), (28, 1367528), (32, 1196587), (56, 683764), (112, 341882), (199, 192416), (224, 170941), (398, 96208), (796, 48104), (859, 44576), (1393, 27488), (1592, 24052), (1718, 22288), (2786, 13744), (3184, 12026), (3436, 11144), (5572, 6872), (6013, 6368)]