49885808

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2837}}^1$

素因数の和:3009

約数の個数: 40

約数和(自身を含む): 111204192

約数和(自身を除く): 61318384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2512, 2837, 4396, 5674, 8792, 11348, 17584, 19859, 22696, 39718, 45392, 79436, 158872, 317744, 445409, 890818, 1781636, 3117863, 3563272, 6235726, 7126544, 12471452, 24942904, 49885808]

約数ペア:

[(1, 49885808), (2, 24942904), (4, 12471452), (7, 7126544), (8, 6235726), (14, 3563272), (16, 3117863), (28, 1781636), (56, 890818), (112, 445409), (157, 317744), (314, 158872), (628, 79436), (1099, 45392), (1256, 39718), (2198, 22696), (2512, 19859), (2837, 17584), (4396, 11348), (5674, 8792)]