49009948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{17783}}^1$

素因数の和:17853

約数の個数: 24

約数和(自身を含む): 94112928

約数和(自身を除く): 45102980

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 17783, 35566, 71132, 231179, 462358, 924716, 942499, 1884998, 3769996, 12252487, 24504974, 49009948]

約数ペア:

[(1, 49009948), (2, 24504974), (4, 12252487), (13, 3769996), (26, 1884998), (52, 942499), (53, 924716), (106, 462358), (212, 231179), (689, 71132), (1378, 35566), (2756, 17783)]