56645248

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{40231}}^1$

素因数の和:40256

約数の個数: 32

約数和(自身を含む): 123109920

約数和(自身を除く): 66464672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 40231, 80462, 160924, 321848, 442541, 643696, 885082, 1287392, 1770164, 2574784, 3540328, 5149568, 7080656, 14161312, 28322624, 56645248]

約数ペア:

[(1, 56645248), (2, 28322624), (4, 14161312), (8, 7080656), (11, 5149568), (16, 3540328), (22, 2574784), (32, 1770164), (44, 1287392), (64, 885082), (88, 643696), (128, 442541), (176, 321848), (352, 160924), (704, 80462), (1408, 40231)]