47406464

素因数分解:

$2^7\times 7^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 108944160

約数和(自身を除く): 61537696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 157, 224, 314, 337, 448, 628, 674, 896, 1099, 1256, 1348, 2198, 2359, 2512, 2696, 4396, 4718, 5024, 5392, 8792, 9436, 10048, 10784, 17584, 18872, 20096, 21568, 35168, 37744, 43136, 52909, 70336, 75488, 105818, 140672, 150976, 211636, 301952, 370363, 423272, 740726, 846544, 1481452, 1693088, 2962904, 3386176, 5925808, 6772352, 11851616, 23703232, 47406464]

約数ペア:

[(1, 47406464), (2, 23703232), (4, 11851616), (7, 6772352), (8, 5925808), (14, 3386176), (16, 2962904), (28, 1693088), (32, 1481452), (56, 846544), (64, 740726), (112, 423272), (128, 370363), (157, 301952), (224, 211636), (314, 150976), (337, 140672), (448, 105818), (628, 75488), (674, 70336), (896, 52909), (1099, 43136), (1256, 37744), (1348, 35168), (2198, 21568), (2359, 20096), (2512, 18872), (2696, 17584), (4396, 10784), (4718, 10048), (5024, 9436), (5392, 8792)]