33897760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 88482240

約数和(自身を除く): 54584480

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, 379, 416, 430, 520, 559, 688, 758, 860, 1040, 1118, 1376, 1516, 1720, 1895, 2080, 2236, 2795, 3032, 3440, 3790, 4472, 4927, 5590, 6064, 6880, 7580, 8944, 9854, 11180, 12128, 15160, 16297, 17888, 19708, 22360, 24635, 30320, 32594, 39416, 44720, 49270, 60640, 65188, 78832, 81485, 89440, 98540, 130376, 157664, 162970, 197080, 211861, 260752, 325940, 394160, 423722, 521504, 651880, 788320, 847444, 1059305, 1303760, 1694888, 2118610, 2607520, 3389776, 4237220, 6779552, 8474440, 16948880, 33897760]

約数ペア:

[(1, 33897760), (2, 16948880), (4, 8474440), (5, 6779552), (8, 4237220), (10, 3389776), (13, 2607520), (16, 2118610), (20, 1694888), (26, 1303760), (32, 1059305), (40, 847444), (43, 788320), (52, 651880), (65, 521504), (80, 423722), (86, 394160), (104, 325940), (130, 260752), (160, 211861), (172, 197080), (208, 162970), (215, 157664), (260, 130376), (344, 98540), (379, 89440), (416, 81485), (430, 78832), (520, 65188), (559, 60640), (688, 49270), (758, 44720), (860, 39416), (1040, 32594), (1118, 30320), (1376, 24635), (1516, 22360), (1720, 19708), (1895, 17888), (2080, 16297), (2236, 15160), (2795, 12128), (3032, 11180), (3440, 9854), (3790, 8944), (4472, 7580), (4927, 6880), (5590, 6064)]