40947392

素因数分解:

$2^6\times {\mathrm{239}}^1\times {\mathrm{2677}}^1$

素因数の和:2928

約数の個数: 28

約数和(自身を含む): 81625440

約数和(自身を除く): 40678048

約数列:

[1, 2, 4, 8, 16, 32, 64, 239, 478, 956, 1912, 2677, 3824, 5354, 7648, 10708, 15296, 21416, 42832, 85664, 171328, 639803, 1279606, 2559212, 5118424, 10236848, 20473696, 40947392]

約数ペア:

[(1, 40947392), (2, 20473696), (4, 10236848), (8, 5118424), (16, 2559212), (32, 1279606), (64, 639803), (239, 171328), (478, 85664), (956, 42832), (1912, 21416), (2677, 15296), (3824, 10708), (5354, 7648)]