54615904

素因数分解:

$2^5\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1553}}^1$

素因数の和:1727

約数の個数: 48

約数和(自身を含む): 123748128

約数和(自身を除く): 69132224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 157, 224, 314, 628, 1099, 1256, 1553, 2198, 2512, 3106, 4396, 5024, 6212, 8792, 10871, 12424, 17584, 21742, 24848, 35168, 43484, 49696, 86968, 173936, 243821, 347872, 487642, 975284, 1706747, 1950568, 3413494, 3901136, 6826988, 7802272, 13653976, 27307952, 54615904]

約数ペア:

[(1, 54615904), (2, 27307952), (4, 13653976), (7, 7802272), (8, 6826988), (14, 3901136), (16, 3413494), (28, 1950568), (32, 1706747), (56, 975284), (112, 487642), (157, 347872), (224, 243821), (314, 173936), (628, 86968), (1099, 49696), (1256, 43484), (1553, 35168), (2198, 24848), (2512, 21742), (3106, 17584), (4396, 12424), (5024, 10871), (6212, 8792)]