49020160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{5471}}^1$

素因数の和:5499

約数の個数: 72

約数和(自身を含む): 134217216

約数和(自身を除く): 85197056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 5471, 8960, 10942, 21884, 27355, 38297, 43768, 54710, 76594, 87536, 109420, 153188, 175072, 191485, 218840, 306376, 350144, 382970, 437680, 612752, 700288, 765940, 875360, 1225504, 1400576, 1531880, 1750720, 2451008, 3063760, 3501440, 4902016, 6127520, 7002880, 9804032, 12255040, 24510080, 49020160]

約数ペア:

[(1, 49020160), (2, 24510080), (4, 12255040), (5, 9804032), (7, 7002880), (8, 6127520), (10, 4902016), (14, 3501440), (16, 3063760), (20, 2451008), (28, 1750720), (32, 1531880), (35, 1400576), (40, 1225504), (56, 875360), (64, 765940), (70, 700288), (80, 612752), (112, 437680), (128, 382970), (140, 350144), (160, 306376), (224, 218840), (256, 191485), (280, 175072), (320, 153188), (448, 109420), (560, 87536), (640, 76594), (896, 54710), (1120, 43768), (1280, 38297), (1792, 27355), (2240, 21884), (4480, 10942), (5471, 8960)]