57331040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:712

約数の個数: 96

約数和(自身を含む): 149488416

約数和(自身を除く): 92157376

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 65, 80, 86, 104, 130, 160, 172, 208, 215, 260, 344, 416, 430, 520, 559, 641, 688, 860, 1040, 1118, 1282, 1376, 1720, 2080, 2236, 2564, 2795, 3205, 3440, 4472, 5128, 5590, 6410, 6880, 8333, 8944, 10256, 11180, 12820, 16666, 17888, 20512, 22360, 25640, 27563, 33332, 41665, 44720, 51280, 55126, 66664, 83330, 89440, 102560, 110252, 133328, 137815, 166660, 220504, 266656, 275630, 333320, 358319, 441008, 551260, 666640, 716638, 882016, 1102520, 1333280, 1433276, 1791595, 2205040, 2866552, 3583190, 4410080, 5733104, 7166380, 11466208, 14332760, 28665520, 57331040]

約数ペア:

[(1, 57331040), (2, 28665520), (4, 14332760), (5, 11466208), (8, 7166380), (10, 5733104), (13, 4410080), (16, 3583190), (20, 2866552), (26, 2205040), (32, 1791595), (40, 1433276), (43, 1333280), (52, 1102520), (65, 882016), (80, 716638), (86, 666640), (104, 551260), (130, 441008), (160, 358319), (172, 333320), (208, 275630), (215, 266656), (260, 220504), (344, 166660), (416, 137815), (430, 133328), (520, 110252), (559, 102560), (641, 89440), (688, 83330), (860, 66664), (1040, 55126), (1118, 51280), (1282, 44720), (1376, 41665), (1720, 33332), (2080, 27563), (2236, 25640), (2564, 22360), (2795, 20512), (3205, 17888), (3440, 16666), (4472, 12820), (5128, 11180), (5590, 10256), (6410, 8944), (6880, 8333)]