45247040

素因数分解:

$2^6\times 5^1\times {\mathrm{141397}}^1$

素因数の和:141414

約数の個数: 28

約数和(自身を含む): 107745276

約数和(自身を除く): 62498236

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 141397, 282794, 565588, 706985, 1131176, 1413970, 2262352, 2827940, 4524704, 5655880, 9049408, 11311760, 22623520, 45247040]

約数ペア:

[(1, 45247040), (2, 22623520), (4, 11311760), (5, 9049408), (8, 5655880), (10, 4524704), (16, 2827940), (20, 2262352), (32, 1413970), (40, 1131176), (64, 706985), (80, 565588), (160, 282794), (320, 141397)]