57345788

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{1213}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 102791808

約数和(自身を除く): 45446020

約数列:

[1, 2, 4, 53, 106, 212, 223, 446, 892, 1213, 2426, 4852, 11819, 23638, 47276, 64289, 128578, 257156, 270499, 540998, 1081996, 14336447, 28672894, 57345788]

約数ペア:

[(1, 57345788), (2, 28672894), (4, 14336447), (53, 1081996), (106, 540998), (212, 270499), (223, 257156), (446, 128578), (892, 64289), (1213, 47276), (2426, 23638), (4852, 11819)]