43207964

素因数分解:

$2^2\times {\mathrm{1091}}^1\times {\mathrm{9901}}^1$

素因数の和:10996

約数の個数: 12

約数和(自身を含む): 75690888

約数和(自身を除く): 32482924

約数列:

[1, 2, 4, 1091, 2182, 4364, 9901, 19802, 39604, 10801991, 21603982, 43207964]

約数ペア:

[(1, 43207964), (2, 21603982), (4, 10801991), (1091, 39604), (2182, 19802), (4364, 9901)]