57312904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9173}}^1$

素因数の和:9261

約数の個数: 32

約数和(自身を含む): 118895040

約数和(自身を除く): 61582136

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 9173, 18346, 36692, 73384, 100903, 201806, 403612, 651283, 807224, 1302566, 2605132, 5210264, 7164113, 14328226, 28656452, 57312904]

約数ペア:

[(1, 57312904), (2, 28656452), (4, 14328226), (8, 7164113), (11, 5210264), (22, 2605132), (44, 1302566), (71, 807224), (88, 651283), (142, 403612), (284, 201806), (568, 100903), (781, 73384), (1562, 36692), (3124, 18346), (6248, 9173)]