56073744

素因数分解:

$2^4\times 3^2\times {\mathrm{389401}}^1$

素因数の和:389415

約数の個数: 30

約数和(自身を含む): 156929006

約数和(自身を除く): 100855262

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 389401, 778802, 1168203, 1557604, 2336406, 3115208, 3504609, 4672812, 6230416, 7009218, 9345624, 14018436, 18691248, 28036872, 56073744]

約数ペア:

[(1, 56073744), (2, 28036872), (3, 18691248), (4, 14018436), (6, 9345624), (8, 7009218), (9, 6230416), (12, 4672812), (16, 3504609), (18, 3115208), (24, 2336406), (36, 1557604), (48, 1168203), (72, 778802), (144, 389401)]