49781248

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{8839}}^1$

素因数の和:8868

約数の個数: 40

約数和(自身を含む): 108519840

約数和(自身を除く): 58738592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 8839, 17678, 35356, 70712, 97229, 141424, 194458, 282848, 388916, 565696, 777832, 1131392, 1555664, 2262784, 3111328, 4525568, 6222656, 12445312, 24890624, 49781248]

約数ペア:

[(1, 49781248), (2, 24890624), (4, 12445312), (8, 6222656), (11, 4525568), (16, 3111328), (22, 2262784), (32, 1555664), (44, 1131392), (64, 777832), (88, 565696), (128, 388916), (176, 282848), (256, 194458), (352, 141424), (512, 97229), (704, 70712), (1408, 35356), (2816, 17678), (5632, 8839)]