45547160

素因数分解:

$2^3\times 5^1\times {\mathrm{1138679}}^1$

素因数の和:1138690

約数の個数: 16

約数和(自身を含む): 102481200

約数和(自身を除く): 56934040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1138679, 2277358, 4554716, 5693395, 9109432, 11386790, 22773580, 45547160]

約数ペア:

[(1, 45547160), (2, 22773580), (4, 11386790), (5, 9109432), (8, 5693395), (10, 4554716), (20, 2277358), (40, 1138679)]