40371904

素因数分解:

$2^6\times {\mathrm{353}}^1\times {\mathrm{1787}}^1$

素因数の和:2152

約数の個数: 28

約数和(自身を含む): 80384904

約数和(自身を除く): 40013000

約数列:

[1, 2, 4, 8, 16, 32, 64, 353, 706, 1412, 1787, 2824, 3574, 5648, 7148, 11296, 14296, 22592, 28592, 57184, 114368, 630811, 1261622, 2523244, 5046488, 10092976, 20185952, 40371904]

約数ペア:

[(1, 40371904), (2, 20185952), (4, 10092976), (8, 5046488), (16, 2523244), (32, 1261622), (64, 630811), (353, 114368), (706, 57184), (1412, 28592), (1787, 22592), (2824, 14296), (3574, 11296), (5648, 7148)]