51141536

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{17957}}^1$

素因数の和:18056

約数の個数: 24

約数和(自身を含む): 101821860

約数和(自身を除く): 50680324

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 17957, 35914, 71828, 143656, 287312, 574624, 1598173, 3196346, 6392692, 12785384, 25570768, 51141536]

約数ペア:

[(1, 51141536), (2, 25570768), (4, 12785384), (8, 6392692), (16, 3196346), (32, 1598173), (89, 574624), (178, 287312), (356, 143656), (712, 71828), (1424, 35914), (2848, 17957)]