54009376

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{39251}}^1$

素因数の和:39304

約数の個数: 24

約数和(自身を含む): 108806544

約数和(自身を除く): 54797168

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 39251, 78502, 157004, 314008, 628016, 1256032, 1687793, 3375586, 6751172, 13502344, 27004688, 54009376]

約数ペア:

[(1, 54009376), (2, 27004688), (4, 13502344), (8, 6751172), (16, 3375586), (32, 1687793), (43, 1256032), (86, 628016), (172, 314008), (344, 157004), (688, 78502), (1376, 39251)]