53978244

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1433}}^1$

素因数の和:1556

約数の個数: 48

約数和(自身を含む): 130734912

約数和(自身を除く): 76756668

約数列:

[1, 2, 3, 4, 6, 12, 43, 73, 86, 129, 146, 172, 219, 258, 292, 438, 516, 876, 1433, 2866, 3139, 4299, 5732, 6278, 8598, 9417, 12556, 17196, 18834, 37668, 61619, 104609, 123238, 184857, 209218, 246476, 313827, 369714, 418436, 627654, 739428, 1255308, 4498187, 8996374, 13494561, 17992748, 26989122, 53978244]

約数ペア:

[(1, 53978244), (2, 26989122), (3, 17992748), (4, 13494561), (6, 8996374), (12, 4498187), (43, 1255308), (73, 739428), (86, 627654), (129, 418436), (146, 369714), (172, 313827), (219, 246476), (258, 209218), (292, 184857), (438, 123238), (516, 104609), (876, 61619), (1433, 37668), (2866, 18834), (3139, 17196), (4299, 12556), (5732, 9417), (6278, 8598)]