39427328

素因数分解:

$2^8\times {\mathrm{233}}^1\times {\mathrm{661}}^1$

素因数の和:910

約数の個数: 36

約数和(自身を含む): 79157988

約数和(自身を除く): 39730660

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 233, 256, 466, 661, 932, 1322, 1864, 2644, 3728, 5288, 7456, 10576, 14912, 21152, 29824, 42304, 59648, 84608, 154013, 169216, 308026, 616052, 1232104, 2464208, 4928416, 9856832, 19713664, 39427328]

約数ペア:

[(1, 39427328), (2, 19713664), (4, 9856832), (8, 4928416), (16, 2464208), (32, 1232104), (64, 616052), (128, 308026), (233, 169216), (256, 154013), (466, 84608), (661, 59648), (932, 42304), (1322, 29824), (1864, 21152), (2644, 14912), (3728, 10576), (5288, 7456)]