52575040

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{479}}^1$

素因数の和:517

約数の個数: 112

約数和(自身を含む): 146304000

約数和(自身を除く): 93728960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 479, 490, 560, 686, 784, 958, 980, 1120, 1372, 1568, 1715, 1916, 1960, 2240, 2395, 2744, 3136, 3353, 3430, 3832, 3920, 4790, 5488, 6706, 6860, 7664, 7840, 9580, 10976, 13412, 13720, 15328, 15680, 16765, 19160, 21952, 23471, 26824, 27440, 30656, 33530, 38320, 46942, 53648, 54880, 67060, 76640, 93884, 107296, 109760, 117355, 134120, 153280, 164297, 187768, 214592, 234710, 268240, 328594, 375536, 469420, 536480, 657188, 751072, 821485, 938840, 1072960, 1314376, 1502144, 1642970, 1877680, 2628752, 3285940, 3755360, 5257504, 6571880, 7510720, 10515008, 13143760, 26287520, 52575040]

約数ペア:

[(1, 52575040), (2, 26287520), (4, 13143760), (5, 10515008), (7, 7510720), (8, 6571880), (10, 5257504), (14, 3755360), (16, 3285940), (20, 2628752), (28, 1877680), (32, 1642970), (35, 1502144), (40, 1314376), (49, 1072960), (56, 938840), (64, 821485), (70, 751072), (80, 657188), (98, 536480), (112, 469420), (140, 375536), (160, 328594), (196, 268240), (224, 234710), (245, 214592), (280, 187768), (320, 164297), (343, 153280), (392, 134120), (448, 117355), (479, 109760), (490, 107296), (560, 93884), (686, 76640), (784, 67060), (958, 54880), (980, 53648), (1120, 46942), (1372, 38320), (1568, 33530), (1715, 30656), (1916, 27440), (1960, 26824), (2240, 23471), (2395, 21952), (2744, 19160), (3136, 16765), (3353, 15680), (3430, 15328), (3832, 13720), (3920, 13412), (4790, 10976), (5488, 9580), (6706, 7840), (6860, 7664)]