43152392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 90097920

約数和(自身を除く): 46945528

約数列:

[1, 2, 4, 8, 17, 34, 43, 47, 68, 86, 94, 136, 157, 172, 188, 314, 344, 376, 628, 731, 799, 1256, 1462, 1598, 2021, 2669, 2924, 3196, 4042, 5338, 5848, 6392, 6751, 7379, 8084, 10676, 13502, 14758, 16168, 21352, 27004, 29516, 34357, 54008, 59032, 68714, 114767, 125443, 137428, 229534, 250886, 274856, 317297, 459068, 501772, 634594, 918136, 1003544, 1269188, 2538376, 5394049, 10788098, 21576196, 43152392]

約数ペア:

[(1, 43152392), (2, 21576196), (4, 10788098), (8, 5394049), (17, 2538376), (34, 1269188), (43, 1003544), (47, 918136), (68, 634594), (86, 501772), (94, 459068), (136, 317297), (157, 274856), (172, 250886), (188, 229534), (314, 137428), (344, 125443), (376, 114767), (628, 68714), (731, 59032), (799, 54008), (1256, 34357), (1462, 29516), (1598, 27004), (2021, 21352), (2669, 16168), (2924, 14758), (3196, 13502), (4042, 10676), (5338, 8084), (5848, 7379), (6392, 6751)]