89472410

素因数分解:

$2^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{18679}}^1$

素因数の和:19165

約数の個数: 16

約数和(自身を含む): 161395200

約数和(自身を除く): 71922790

約数列:

[1, 2, 5, 10, 479, 958, 2395, 4790, 18679, 37358, 93395, 186790, 8947241, 17894482, 44736205, 89472410]

約数ペア:

[(1, 89472410), (2, 44736205), (5, 17894482), (10, 8947241), (479, 186790), (958, 93395), (2395, 37358), (4790, 18679)]