56553553466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{40223011}}^1$

素因数の和:40223069

約数の個数: 16

約数和(自身を含む): 91708467360

約数和(自身を除く): 35154913894

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 40223011, 80446022, 764237209, 1488251407, 1528474418, 2976502814, 28276776733, 56553553466]

約数ペア:

[(1, 56553553466), (2, 28276776733), (19, 2976502814), (37, 1528474418), (38, 1488251407), (74, 764237209), (703, 80446022), (1406, 40223011)]