40274912

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{23747}}^1$

素因数の和:23810

約数の個数: 24

約数和(自身を含む): 80790696

約数和(自身を除く): 40515784

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 23747, 47494, 94988, 189976, 379952, 759904, 1258591, 2517182, 5034364, 10068728, 20137456, 40274912]

約数ペア:

[(1, 40274912), (2, 20137456), (4, 10068728), (8, 5034364), (16, 2517182), (32, 1258591), (53, 759904), (106, 379952), (212, 189976), (424, 94988), (848, 47494), (1696, 23747)]