47945216

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{8513}}^1$

素因数の和:8542

約数の個数: 40

約数和(自身を含む): 104517864

約数和(自身を除く): 56572648

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 8513, 17026, 34052, 68104, 93643, 136208, 187286, 272416, 374572, 544832, 749144, 1089664, 1498288, 2179328, 2996576, 4358656, 5993152, 11986304, 23972608, 47945216]

約数ペア:

[(1, 47945216), (2, 23972608), (4, 11986304), (8, 5993152), (11, 4358656), (16, 2996576), (22, 2179328), (32, 1498288), (44, 1089664), (64, 749144), (88, 544832), (128, 374572), (176, 272416), (256, 187286), (352, 136208), (512, 93643), (704, 68104), (1408, 34052), (2816, 17026), (5632, 8513)]