40532072

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31469}}^1$

素因数の和:31505

約数の個数: 32

約数和(自身を含む): 90633600

約数和(自身を除く): 50101528

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 31469, 62938, 125876, 220283, 251752, 440566, 723787, 881132, 1447574, 1762264, 2895148, 5066509, 5790296, 10133018, 20266036, 40532072]

約数ペア:

[(1, 40532072), (2, 20266036), (4, 10133018), (7, 5790296), (8, 5066509), (14, 2895148), (23, 1762264), (28, 1447574), (46, 881132), (56, 723787), (92, 440566), (161, 251752), (184, 220283), (322, 125876), (644, 62938), (1288, 31469)]