40861408

素因数分解:

$2^5\times 7^1\times {\mathrm{182417}}^1$

素因数の和:182434

約数の個数: 24

約数和(自身を含む): 91938672

約数和(自身を除く): 51077264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 182417, 364834, 729668, 1276919, 1459336, 2553838, 2918672, 5107676, 5837344, 10215352, 20430704, 40861408]

約数ペア:

[(1, 40861408), (2, 20430704), (4, 10215352), (7, 5837344), (8, 5107676), (14, 2918672), (16, 2553838), (28, 1459336), (32, 1276919), (56, 729668), (112, 364834), (224, 182417)]