57136250

素因数分解:

$2^1\times 5^4\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1128

約数の個数: 40

約数和(自身を含む): 109689888

約数和(自身を除く): 52553638

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 125, 215, 250, 430, 625, 1063, 1075, 1250, 2126, 2150, 5315, 5375, 10630, 10750, 26575, 26875, 45709, 53150, 53750, 91418, 132875, 228545, 265750, 457090, 664375, 1142725, 1328750, 2285450, 5713625, 11427250, 28568125, 57136250]

約数ペア:

[(1, 57136250), (2, 28568125), (5, 11427250), (10, 5713625), (25, 2285450), (43, 1328750), (50, 1142725), (86, 664375), (125, 457090), (215, 265750), (250, 228545), (430, 132875), (625, 91418), (1063, 53750), (1075, 53150), (1250, 45709), (2126, 26875), (2150, 26575), (5315, 10750), (5375, 10630)]